Sandstone Rainbow Trout Trucker Hat

by @sunny

Red rock above, rainbows holding below.

A trucker hat design of rainbow trout under red sandstone walls, split at the waterline, for days spent on canyon rivers.

Rainbow trout hold in green river water beneath red sandstone canyon walls, shown in a split view above and below the surface. The scene is coloured in brick red, sandstone tan, emerald and rose pink, with a second pair of trout swimming through the lower panel.

  • Rainbow trout beneath red canyon walls
  • Split view above and below the waterline
  • Rose pink stripes on emerald water
  • Juniper trees on the sandstone rim
  • A second pair of trout below

The cap

One design, four caps. The front panel is what the paint or the dye sits on, so it changes the hat.

  • A blank Trucker cap

    Trucker

    The house cap — structured mid profile, foam-and-mesh back, snapback.

    Specs
    Profile
    Mid profile
    Build
    6-panel · Structured — buckram behind the front
    Crown
    3½ in (8.9 cm)
    Visor
    Pre-curved, 2¾ in (7 cm)
    Closure
    Snapback
    Adjusts to
    21½–24 in (54.5–61 cm)
    Airbrushed on
    Natural cotton twill
    Sublimated on
    White polyester foam
  • A blank Rope cap

    Rope cap

    Structured five-panel with a near-flat brim and a cord across it.

    Specs
    Profile
    Mid-high profile
    Build
    5-panel · Structured
    Crown
    4 in (10.2 cm)
    Visor
    Near-flat, 2⅞ in (7.3 cm), contrast rope
    Closure
    Snapback
    Adjusts to
    21½–23¾ in (54.5–60.5 cm)
    Airbrushed on
    Stone cotton twill
    Sublimated on
    White polyester twill
  • A blank Dad hat

    Dad hat

    Soft, low and unstructured — washed cotton with a strap back.

    Specs
    Profile
    Low profile
    Build
    6-panel · Unstructured — soft front
    Crown
    3¼ in (8.3 cm)
    Visor
    Curved, 2¾ in (7 cm)
    Closure
    Strap back, brass buckle
    Adjusts to
    21–23½ in (53.5–59.5 cm)
    Airbrushed on
    Washed khaki cotton
    Sublimated on
    White polyester twill
  • A blank Five-panel camp cap

    Five-panel camp

    Flat brim, low crown, packs flat in a vest pocket.

    Specs
    Profile
    Low profile
    Build
    5-panel · Unstructured
    Crown
    3¼ in (8.3 cm)
    Visor
    Flat, 2½ in (6.4 cm)
    Closure
    Strap back, side-release clip
    Adjusts to
    21½–23½ in (54.5–59.5 cm)
    Airbrushed on
    Field olive nylon-cotton
    Sublimated on
    White polyester

Fit

A cloth tape measure around the crown of a blank cap
CapProfileCrown heightVisorAdjusts to
TruckerMid profile3½ in (8.9 cm)Pre-curved, 2¾ in (7 cm)21½–24 in (54.5–61 cm)
Rope capMid-high profile4 in (10.2 cm)Near-flat, 2⅞ in (7.3 cm), contrast rope21½–23¾ in (54.5–60.5 cm)
Dad hatLow profile3¼ in (8.3 cm)Curved, 2¾ in (7 cm)21–23½ in (53.5–59.5 cm)
Five-panel campLow profile3¼ in (8.3 cm)Flat, 2½ in (6.4 cm)21½–23½ in (54.5–59.5 cm)

One size per cap. Run a tape around your head just above the ears, keeping it level — anything inside the range above will close on it.

Two finishes

The same design, made two ways. Pick one in the panel; the cap and the quantity are yours to choose too.

  • An airbrush misting pigment through a stencil onto a cap panel

    Hand airbrushed

    $85 for one hat, on a trucker

    Painted to order — would ship in about 2 weeks

    How it is made
    How it is made
    Sprayed by hand through this design's own stencils, one layer at a time, each left to dry before the next mask goes down.
    How it looks
    Soft gradients and hand-cut stencil edges. Every cap is a little different.
    What it sits on
    On a natural cotton twill front.
    Durability and care
    Water-based paint, heat set and sealed. It takes rain and a season on a boat; spot clean with cool water, never a washing machine.
  • A sublimation-printed cap panel peeled from the transfer sheet

    Sublimation printed

    $32 for one hat, on a trucker

    Printed to order — would ship in 5–7 business days

    How it is made
    How it is made
    The design is printed in dye onto transfer paper, then pressed with heat so the dye soaks into the polyester fibres.
    How it looks
    Full colour edge to edge, and identical every time.
    What it sits on
    On a white polyester foam front — sublimation only takes on white polyester.
    Durability and care
    The dye is in the fibre, not on it, so it will not crack or peel. Gentle wash, air dry.

The artwork

Red canyon walls rise on both sides, with junipers clinging to the ledges. Below a bright line of water, a big rainbow trout faces into the current, a smaller fish trailing behind it. Underneath, two more trout slide over olive stones through swirls of emerald.

It reads well from across a boat ramp or a gravel bar: the red rock catches the eye first, then the rose pink stripes. Wear it on a canyon float, a desert tailout or a slow morning at camp, and people will lean in to count the fish.

Waterline masking is the part to get right. Cut that edge clean and lay the emerald band just under it, so the rock world above and the green world below meet in one sharp, bright line.

The water it was painted from

The Green River

Green RiverFlaming Gorge, Northeast Utah · UT

River
Green River, Flaming Gorge, Northeast Utah
States
UT
Fish
Rainbow trout, Brown trout, Cutthroat trout
Water type
Tailwater
A cap in tissue in an open kraft box

What arrives

  • The hat
  • A care card
  • On a hand airbrushed hat, a numbered tag naming the water it was painted from, when the design names one
A cap being spot-cleaned with a soft brush

Looking after it

Hand airbrushed

  • Spot clean with cool water and a soft brush. Never a washing machine.
  • Keep it out of a hot car for long stretches — heat-set paint is tough, but a dashboard in July is not a test worth running.
  • Reshape the brim by hand while damp.

Sublimation printed

  • Spot clean, or gently hand wash in cool water. No bleach.
  • Air dry. Do not iron the print.
  • Reshape the brim by hand while damp.
  • The dye is in the fibre, so the print will not crack or peel.

Details

Airbrush palette

Colours
sky haze, brick red, sandstone tan, juniper green, deep river green, emerald, olive, cream, rose pink, charcoal

Details

Subject
rainbow trout
Style
painterly split-view river scene

Make it yourself

A hat-painting bench with a blank cap, stencils and an airbrush

AdvancedAbout 5 hours at the bench, plus curing11 layersYou'll need an airbrush, a cap jig and 10 colours

The palette

  • Sky haze
  • Brick red
  • Sandstone tan
  • Juniper green
  • Deep river green
  • Emerald
  • Olive
  • Cream
  • Rose pink
  • Charcoal

The layers

11 layers, in this order. Each mask comes off and the paint has to dry before the next one goes down.

  1. Sky
  2. Canyon walls
  3. Sunlit rock
  4. Junipers
  5. River
  6. Current
  7. Riverbed
  8. Trout bodies
  9. Red band
  10. Spots and eyes
  11. Highlights

The kit's stencil set is cut from these layers; with the cutter (12 hats and up) you cut your own from this design's layer files.

How to mix each colour

  • Sky haze

    1 part blue to 4 parts white, a drop of green so it does not drift purple

  • Brick red

    Primary red from the bottle; a drop of yellow warms it, a drop of blue cools it

  • Sandstone tan

    3 parts white, 2 parts yellow, 1 part brown

  • Juniper green

    1 part yellow to 1 part blue; more yellow for a warm green, more blue for a cool one

  • Deep river green

    1 part yellow to 1 part blue; more yellow for a warm green, more blue for a cool one

  • Emerald

    Mix by eye against the photograph; test on the card first

  • Olive

    2 parts yellow, 1 part black, a drop of red to warm it

  • Cream

    White with a drop of yellow and the smallest touch of brown

  • Rose pink

    1 part red to 4 parts white, a drop of blue if it looks salmon

  • Charcoal

    1 part white to 3 parts black, a drop of blue

Setup

  • Ventilation or a spray booth. Water-based paint still throws a fine mist, and you will be breathing it for hours.
  • A half-mask respirator rated for paint mists. A dust mask is not one.
  • A compressor with a moisture trap, set and tested on a card before you start: wet air spits water into the paint.
  • Reducer and a cleaning pot within reach, so a clog is a ten-second fix instead of a ruined panel.
  • Spray a test card for every colour before it touches the cap. Colour reads differently wet, dry and on twill.

Prep

  • Lint-roll the front panel. Every fibre left on it prints as a speck in the paint.
  • Mask the mesh, any seams you want clean and the whole visor, underside included, with low-tack tape and paper.
  • Stretch the crown over the cap jig so the front panel is taut and curved the way it will be worn. Spraying a slack panel flat distorts the design when it is worn.
  • Spray one light coat of transparent base so the colour sits on the fabric instead of soaking into it.

Layer by layer

  1. 1 · Sky — 0.5 mm · 25–30 PSI

    sky haze — a pale band across the top above the canyon rim

    Mask None on the panel itself: the mesh and the visor are already masked from the prep.

    Colour Sky haze — 1 part blue to 4 parts white, a drop of green so it does not drift purple

    Needle
    0.5 mm (a 0.35 mm works, it just takes longer)
    Pressure
    25–30 PSI
    Distance
    6–8 in from the panel
    Passes
    3–4 light passes, building the colour
    Dry
    10 minutes, or 60–90 seconds with a heat gun on low, before the next mask goes down

    Tip Fade wet to dry and never lay one heavy coat: twill wicks paint sideways and the edge blooms.

  2. 2 · Canyon walls — 0.35 mm · 20–25 PSI

    brick red — tall cliffs closing in from both sides

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Brick red — Primary red from the bottle; a drop of yellow warms it, a drop of blue cools it

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  3. 3 · Sunlit rock — 0.35 mm · 20–25 PSI

    sandstone tan — ledges, stacked layers and lit cliff faces

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Sandstone tan — 3 parts white, 2 parts yellow, 1 part brown

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  4. 4 · Junipers — 0.35 mm · 20–25 PSI

    juniper green — small trees along the rim and on the ledges

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Juniper green — 1 part yellow to 1 part blue; more yellow for a warm green, more blue for a cool one

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  5. 5 · River — 0.35 mm · 20–25 PSI

    deep river green — the underwater field below the waterline

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Deep river green — 1 part yellow to 1 part blue; more yellow for a warm green, more blue for a cool one

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  6. 6 · Current — 0.35 mm · 20–25 PSI

    emerald — swirling light in the water and the bright waterline band

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Emerald — Mix by eye against the photograph; test on the card first

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  7. 7 · Riverbed — 0.35 mm · 20–25 PSI

    olive — rounded stones along the bottom and shaded trout backs

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Olive — 2 parts yellow, 1 part black, a drop of red to warm it

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  8. 8 · Trout bodies — 0.3 mm · 18–22 PSI

    cream — the large trout, the smaller fish behind it and the pair below

    Mask The hand-cut subject stencil, inner pieces first, then the outline piece.

    Colour Cream — White with a drop of yellow and the smallest touch of brown

    Needle
    0.3 mm
    Pressure
    18–22 PSI
    Distance
    3–4 in from the panel
    Passes
    2–3 passes per tone, light to dark
    Dry
    10 minutes between tones

    Tip Light tones first: a light colour over a dark one needs many coats, a dark one over a light one needs two.

  9. 9 · Red band — 0.35 mm · 20–25 PSI

    rose pink — the lateral stripes and gill plates

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Rose pink — 1 part red to 4 parts white, a drop of blue if it looks salmon

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  10. 10 · Spots and eyes — 0.35 mm · 20–25 PSI

    charcoal — speckles, eyes, fin edges and cracks in the rock

    Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.

    Colour Charcoal — 1 part white to 3 parts black, a drop of blue

    Needle
    0.35 mm
    Pressure
    20–25 PSI
    Distance
    4–6 in from the panel
    Passes
    2–3 passes
    Dry
    10 minutes before lifting the stencil

    Tip Spray away from the stencil edge, not into it, so the air does not push paint underneath.

  11. 11 · Highlights — 0.2–0.3 mm · 12–15 PSI

    sky haze — glints on the scales, the water surface and stone tops

    Mask None: freehand, with a shield card held against any hard edge.

    Colour Sky haze — 1 part blue to 4 parts white, a drop of green so it does not drift purple

    Needle
    0.2–0.3 mm
    Pressure
    12–15 PSI
    Distance
    1–2 in from the panel
    Passes
    Freehand, in short controlled strokes
    Dry
    10 minutes, then check it before you cure

    Tip Low pressure, close in and moving: stop the stroke before you release the trigger.

Step by step

  1. Mask the canyon outline and spray sky haze across the top band. Starting point: 0.35 mm needle, 20–22 PSI, 10–15 cm away. Adjust to your paint and surface.

  2. Mask the sky and spray brick red over both canyon walls, building colour in light passes from about 12 cm with the 0.35 mm needle at 20 PSI.

  3. Use a ledge stencil and spray sandstone tan on the lit faces and stacked layers, closing to 6–8 cm at 18 PSI with a 0.2 mm needle for crisp edges.

  4. Freehand or stencil the junipers in juniper green along the rim, 0.2 mm needle, 15–18 PSI, 3–5 cm away. Keep each tree small and dark.

  5. Mask above the waterline and fill the underwater field with deep river green, 0.5 mm needle, 22–25 PSI, 12–15 cm, in even overlapping passes.

  6. Spray emerald swirls through the water and lay the bright waterline band just below the mask edge, 0.35 mm needle, 18 PSI, 6–10 cm.

  7. Stencil the riverbed stones and spray olive, then mist olive along the trout backs once their masks are cut. 0.35 mm, 18–20 PSI, 8 cm.

  8. Mask the trout bodies and spray cream for the large fish, the smaller fish and the lower pair. 0.35 mm needle, 18 PSI, 8–10 cm.

  9. Spray rose pink along each lateral stripe and gill plate with a 0.2 mm needle at 15 PSI from 3–4 cm, letting the edges soften.

  10. Add charcoal speckles, eyes, fin edges and rock cracks with the 0.2 mm needle at 12–15 PSI, 2–3 cm away. Dot rather than drag.

  11. Finish with sky haze glints on scales, the water surface and stone tops, 0.2 mm needle, 12–15 PSI, 2–3 cm.

  12. Let the paint cure fully per the paint maker's guidance, then heat set if your paint calls for it.

  13. Seal with a thin, even coat of a compatible clear topcoat and let it cure before wearing.

Cure

  • Heat set at 300°F / 150°C. Water-based textile paint is not wash-fast until it is heat set.
  • Cap press: 3–5 minutes with a teflon sheet over the design.
  • Or heat gun: 2–3 minutes per panel, keeping it moving 2–3 in off the fabric so it does not scorch.
  • If you have neither, air cure for 72 hours before the cap touches water.

Seal

  • Two light coats of matte fabric sealer, UV-resistant, from 8–10 in, 15 minutes apart.
  • Leave it 24 hours before the cap is worn.
  • Never a gloss sealer on cotton twill: it shines, cracks along the creases and looks like a sticker.

Clean-up

  • Flush the brush with water, then airbrush cleaner, until it sprays clear.
  • Strip the needle and wipe it toward the tip, never away from it.
  • Never soak the brush body overnight.

Common mistakes

  • Flooding the deep river green so it creeps under the waterline mask. Burnish the mask edge and spray light, dry passes.
  • Spraying the rose pink stripes too wide. Keep the needle close and the pressure low, and stop short of the tail.
  • Peeling masks while paint is wet, which smears the canyon edges. Let each layer touch-dry before lifting.
  • Overdoing the highlights until the trout look wet plastic. A few small sky haze glints are enough.

Tips

  • Cut the waterline mask from one clean piece so the split between rock and river stays perfectly level.
  • Build brick red in thin layers; a little sandstone tan misted over the top gives the cliffs their sun-warmed glow.
  • Spray the spots on the trout backs denser than on the bellies, the way real speckling thins out low on the fish.
  • Test the rose pink on a scrap first; a soft stripe looks more alive than a hard-edged one.
An airbrush, compressor, moisture trap, six colour bottles and a cleaning pot.
The kit

Every kit size

Trucker · kit for 1 hat

$229

Bought separately $255 · you save $26

Includes Starter airbrush set · Cap jig · and 7 more

Every item in this kit · 9 items

Blanks

  • Trucker blank, natural cotton twill front$91

Stencils

  • Pre-cut mylar stencil set for this design — 11 layers$181

Paint & masks

  • Water-based textile airbrush colour, 2 oz — one per colour in this design$482 oz × 8
  • Transparent base and reducer, 4 oz$71
  • Low-tack masking film and ¼ in tape$81
  • Matte fabric sealer, 4 oz$121

Equipment

  • Starter airbrush set — 0.3 mm dual-action gravity brush, mini compressor, braided hose$1291
  • Cap jig — holds the crown taut while you spray$241

Guide

  • Printed step-by-step guide for this designIncluded1

Trucker · kit for 12 hats

$1,085

$90.42 a hat

Bought separately $1,234 · you save $149

Includes Dual-action gravity-feed airbrush · Quiet compressor with tank and moisture trap · Cap jig and two spare crown forms · Tabletop spray booth with exhaust fan · and 11 more

Every item in this kit · 15 items

Blanks

  • Trucker blank, natural cotton twill front$7812

Stencils

  • Desktop stencil cutter, 12 in — the "stencil printer": cuts mylar from this design's layer files$2991
  • Stencil mylar, 7 mil, 12 × 12 in$2210 sheets
  • This design's layer files, every layer (SVG)Included1

Paint & masks

  • Water-based textile airbrush colour, 4 oz — one per colour in this design$1124 oz × 8
  • Transparent base and reducer, 16 oz$161
  • Low-tack masking film$181 roll
  • Matte fabric sealer, 16 oz$281

Equipment

  • Dual-action gravity-feed airbrush, 0.3 mm$1351
  • Quiet compressor with tank and moisture trap$1791
  • Cap jig and two spare crown forms$641
  • Tabletop spray booth with exhaust fan$1491
  • Cleaning pot, brushes and a half-mask respirator$991
  • Heat gun for curing$351

Guide

  • Printed step-by-step guide for this designIncluded1

Trucker · kit for 12 × 12 hats

$3,165

$21.98 a hat

Bought separately $3,724 · you save $559

Includes Two dual-action gravity-feed airbrushes · Production airbrush · Twin-piston compressor with tank and two regulators · Production spray booth · and 13 more

Every item in this kit · 17 items

Blanks

  • Trucker blank, natural cotton twill front$756144

Stencils

  • Stencil cutter-plotter, 24 in — the production "stencil printer"$6491
  • Stencil mylar, 7 mil, 12 × 12 in$8550 sheets
  • This design's layer files, every layer (SVG)Included1

Paint & masks

  • Water-based textile airbrush colour, 32 oz — one per colour in this design$38432 oz × 8
  • Transparent base and reducer$491 gal
  • Low-tack masking film$543 rolls
  • Matte fabric sealer$891 gal

Equipment

  • Two dual-action gravity-feed airbrushes, 0.3 mm$2702
  • Production airbrush, 0.5 mm, for base fades$951
  • Twin-piston compressor with tank and two regulators$3291
  • Production spray booth, two fans$2891
  • Three cap jigs$1923
  • Cleaning station, respirator and spare cartridges$1391
  • Cap heat press for curing$2791
  • Drying rack, 24 caps$651

Guide

  • Printed step-by-step guide for this designIncluded1

The creator

An illustrated portrait for Sunny (an illustration, not a photograph)

Sunny

@sunny

Strips it fast and stays for the grab.

  • Owyhee PMD Hatch Pale Ale — a river beer by Sunny
  • Owyhee Canyon Mayfly Pale Ale — a river beer by Sunny
  • Riverstone Rust Mayfly Wet Fly — a fly pattern by Sunny

See everything by @sunny