Red Rock Mayfly Trucker Hat

by @dekasso

Wing up, river below, sun behind it all.

An illustrated sunburst badge of a mayfly over a red rock gorge, a rainbow trout in its wing, for days on the water.

A mayfly spreads its tall wing over a red rock gorge, with a rainbow trout glimpsed through the wing and a river winding below. It is coloured in ochre and cream rays, burnt sienna cliffs, a turquoise river and a slate blue body.

  • Mayfly with a tall pale teal wing
  • Rainbow trout seen through the wing
  • Turquoise river through burnt sienna cliffs
  • Cream sun rays on warm ochre
  • Ten-colour sunburst badge

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

A mayfly stands tall with one big pale teal wing raised like a sail. Through it you catch a rainbow trout, rose stripe and dark spots, swimming in the light. Below, a turquoise river bends between burnt sienna cliffs, and cream rays burst out from behind everything.

Wear it on a desert tailwater, a morning drive to the put-in, or a slow evening at camp. People see the long tails and the stripe of the trout first, then notice the river tucked underneath.

Pale teal on the wing is the layer to get right. Lay it in thin, light passes so the cliffs and the trout still read through it, then add the charcoal veins last.

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
ochre, cream, burnt sienna, rust red, turquoise, sage green, pale teal, rose pink, slate blue, charcoal

Details

Subject
mayfly
Style
illustrated sunburst badge

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

  • Ochre
  • Cream
  • Burnt sienna
  • Rust red
  • Turquoise
  • Sage green
  • Pale teal
  • Rose pink
  • Slate blue
  • 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. Sun field
  2. Rays
  3. Cliffs
  4. Cliff shadow
  5. River
  6. Banks
  7. Wing
  8. Trout
  9. Mayfly body
  10. Line work
  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

  • Ochre

    2 parts yellow, 1 part brown, a drop of black

  • Cream

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

  • Burnt sienna

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

  • Rust red

    2 parts orange, 1 part brown, a drop of red

  • Turquoise

    1 part blue, 1 part green, 2 parts white; a drop of yellow if it looks too cold

  • Sage green

    2 parts green, 1 part white, a drop of black to dull it

  • Pale teal

    2 parts blue, 1 part green, a touch of white to lift it

  • Rose pink

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

  • Slate blue

    White with blue and a touch of black, about 4 : 1 : ½

  • 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 · Sun field — 0.5 mm · 25–30 PSI

    ochre — a warm round ground behind the whole scene, deepening toward the edges

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

    Colour Ochre — 2 parts yellow, 1 part brown, a drop of black

    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 · Rays — 0.35 mm · 20–25 PSI

    cream — sunburst rays fanning out from behind the insect

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

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

  3. 3 · Cliffs — 0.35 mm · 20–25 PSI

    burnt sienna — stepped canyon walls and mesas on both sides of the gorge

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

    Colour Burnt sienna — 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.

  4. 4 · Cliff shadow — 0.35 mm · 20–25 PSI

    rust red — shaded faces and ledges on the rock walls

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

    Colour Rust red — 2 parts orange, 1 part brown, a drop of red

    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

    turquoise — a winding river cutting through the gorge floor

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

    Colour Turquoise — 1 part blue, 1 part green, 2 parts white; a drop of yellow if it looks too cold

    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 · Banks — 0.35 mm · 20–25 PSI

    sage green — scrub along the riverbanks and the near foreground

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

    Colour Sage green — 2 parts green, 1 part white, a drop of black to dull 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.

  7. 7 · Wing — 0.35 mm · 20–25 PSI

    pale teal — the large upright mayfly wing, kept thin so the scene shows through

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

    Colour Pale teal — 2 parts blue, 1 part green, a touch of white to lift 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 — 0.3 mm · 18–22 PSI

    rose pink — the side stripe of a rainbow trout seen through the wing, over a sage green back

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

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

    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 · Mayfly body — 0.35 mm · 20–25 PSI

    slate blue — segmented abdomen, thorax, head, legs and long tails

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

    Colour Slate blue — White with blue and a touch of black, about 4 : 1 : ½

    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 · Line work — 0.35 mm · 20–25 PSI

    charcoal — wing veins, body segment lines, trout spots and eyes

    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

    cream — glints on the body segments, legs and the river bends

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

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

    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 round badge outline and spray ochre as the base field. Starting point: 20 PSI, 0.5 mm needle, about 15 cm away, building colour in light coats.

  2. Cut a ray mask and fan cream rays out from the centre. Try 18 PSI, 0.4 mm needle, 10–12 cm, feathering the tips so they fade into the ochre.

  3. Mask the cliff silhouettes and spray burnt sienna for the gorge walls. Start near 20 PSI, 0.4 mm needle, 10 cm.

  4. Shift the same mask slightly and add rust red on the shaded faces and ledges. Around 15 PSI, 0.3 mm needle, 6–8 cm for crisp shadow edges.

  5. Mask the river channel and lay turquoise along the bends. Begin at 15 PSI, 0.3 mm needle, 6–8 cm.

  6. Spray sage green freehand-style through a loose bank mask along the riverbanks and foreground. Try 18 PSI, 0.4 mm needle, 10 cm.

  7. Mask the wing shape and mist pale teal in two or three thin passes so the scene stays visible. Starting point: 15 PSI, 0.3 mm needle, 12 cm.

  8. Mask the trout inside the wing. Spray a sage green back, then a rose pink side stripe at about 12 PSI, 0.2–0.3 mm needle, 5 cm.

  9. Mask the mayfly body, legs and tails and spray slate blue. Start at 15 PSI, 0.3 mm needle, 6 cm, keeping the tails as single clean strokes.

  10. Use a fine detail mask for charcoal line work: wing veins, body segments, trout spots and eyes. Around 12 PSI, 0.2 mm needle, 3–5 cm.

  11. Finish with cream highlights on body segments, leg joints and river bends. Try 10–12 PSI, 0.2 mm needle, 3–4 cm. All settings above are starting points; test on scrap first.

  12. Let the paint cure for at least 24 hours at room temperature, away from dust and direct sun.

  13. Seal with two light coats of a clear, flexible fabric-safe topcoat, letting each dry fully before the next.

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 pale teal wing hides the trout. Use low pressure and several misted passes instead of one heavy coat.
  • Lifting masks too soon smears the line work. Wait until each layer is dry to the touch.
  • Rays that end in hard lines look stiff. Pull back and feather the tips from a greater distance.
  • Sealing before full cure can cloud the colours. Give it a full day before the topcoat.

Tips

  • Spray the wing slowly and stop early; it is easier to add a pass than to win back the trout underneath.
  • Keep cliff shadows on one side only so the sun from the rays feels consistent.
  • Run a quick test on scrap fabric for each colour before it touches the piece.
  • Cut the tails and legs as their own mask so they stay thin and even.
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 Dekasso (an illustration, not a photograph)

Dekasso

@dekasso

Wherever the truck rolls to a stop.

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