Bubble Trail Streamer Trucker Hat

by @dekasso

Stripped fast, trailing silver bubbles.

A blue and chartreuse streamer fly in a cloud of bubbles, painted in a painterly realist style for the front of a trucker hat.

A streamer fly swims through a burst of bubbles, its long wing swept back toward the tail. Royal blue, teal and chartreuse fibres glow against charcoal black and smoke grey water.

  • Royal blue, teal and chartreuse wing
  • Silver hook curving under the belly
  • Snow bubbles rising through dark water
  • Large round eye with silver ring
  • Smoke grey haze on charcoal black

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 streamer fly cuts left to right through dark water. Royal blue sits on top, teal in the middle, chartreuse and pale gold along the belly. A silver hook curves underneath, and snow-bright bubbles rise around a big round eye.

It reads from across the boat ramp: a flash of blue, a glint of hook, a scatter of bubbles. Wear it on the drift boat, at the fly shop counter or on a Saturday errand, and expect a few questions about what you tie.

Bubbles make or break this one. Spray each snow dot as a small round with a darker rim left showing, then add a tiny brighter glint on one side so it looks wet and round, not flat.

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
charcoal black, smoke grey, snow, chartreuse, pale gold, teal, royal blue, silver

Details

Subject
streamer fly
Style
painterly realism

Make it yourself

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

IntermediateAbout 4½ hours at the bench, plus curing10 layersYou'll need an airbrush, a cap jig and 8 colours

The palette

  • Charcoal black
  • Smoke grey
  • Snow
  • Chartreuse
  • Pale gold
  • Teal
  • Royal blue
  • Silver

The layers

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

  1. Background
  2. Water haze
  3. Splash
  4. Underwing
  5. Throat
  6. Mid wing
  7. Topwing
  8. Hook
  9. Pupil
  10. Bubbles and glints

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

  • Charcoal black

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

  • Smoke grey

    4 parts white, 1 part black; a drop of blue for cool grey, a drop of brown for warm stone

  • Snow

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

  • Chartreuse

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

  • Pale gold

    3 parts yellow, 1 part brown, a touch of white so it stays opaque

  • Teal

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

  • Royal blue

    Primary blue, a drop of white to lighten it, a drop of black to deepen it; build it in thin coats

  • Silver

    Metallic silver, or 6 parts white to 1 part black in a pearl or metallic medium

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 · Background — 0.5 mm · 25–30 PSI

    charcoal black — a dark field across the whole panel

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

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

    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 · Water haze — 0.35 mm · 20–25 PSI

    smoke grey — a soft cloudy glow behind the fly

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

    Colour Smoke grey — 4 parts white, 1 part black; a drop of blue for cool grey, a drop of brown for warm stone

    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 · Splash — 0.35 mm · 20–25 PSI

    snow — a bright burst of spray around the wing and head

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

    Colour Snow — 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 · Underwing — 0.35 mm · 20–25 PSI

    chartreuse — long yellow-green fibres along the belly

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

    Colour Chartreuse — 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.

  5. 5 · Throat — 0.35 mm · 20–25 PSI

    pale gold — a warm streak under the head and through the lower fibres

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

    Colour Pale gold — 3 parts yellow, 1 part brown, a touch of white so it stays opaque

    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 · Mid wing — 0.35 mm · 20–25 PSI

    teal — sweeping strands between belly and top

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

    Colour 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.

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

    royal blue — long dark blue fibres over the top to the tail

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

    Colour Royal blue — Primary blue, a drop of white to lighten it, a drop of black to deepen it; build it in thin coats

    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 · Hook — 0.35 mm · 20–25 PSI

    silver — the curved bend and point below the belly, plus the eye ring

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

    Colour Silver — Metallic silver, or 6 parts white to 1 part black in a pearl or metallic medium

    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.

  9. 9 · Pupil — 0.3 mm · 18–22 PSI

    charcoal black — the round pupil and the dark nose of the head

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

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

    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.

  10. 10 · Bubbles and glints — 0.2–0.3 mm · 12–15 PSI

    snow — rising bubbles, the eye shine and highlights on the fibres

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

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

    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 panel edges. Lay charcoal black over the whole field at about 25 PSI, 0.5 mm needle, 15 cm away. Treat every setting here as a starting point and test on scrap first.

  2. Freehand smoke grey haze behind the fly at 20 PSI, 0.3 mm needle, 10 cm away, building soft clouds where the splash will sit.

  3. Spray the snow splash around the head and wing at 20 PSI, 0.3 mm needle, 8 cm away, flicking outward for a burst of spray.

  4. Cut the fly body mask. Spray chartreuse along the belly in long strokes at 18 PSI, 0.3 mm needle, 8 cm away, following the fibre direction.

  5. Add pale gold through the throat and lower fibres at 18 PSI, 0.2 mm needle, 6 cm away.

  6. Spray teal strands across the mid wing at 18 PSI, 0.3 mm needle, 7 cm away, overlapping the chartreuse slightly.

  7. Lay royal blue over the topwing with a fibre stencil at 18 PSI, 0.3 mm needle, 7 cm away, darkest near the back edge.

  8. Mask the hook and eye ring. Spray silver at 15 PSI, 0.2 mm needle, 5 cm away for a clean curve and point.

  9. Spray the charcoal black pupil and nose through a small circle mask at 15 PSI, 0.2 mm needle, 4 cm away.

  10. Dot snow bubbles, the eye shine and fibre glints at 12 to 15 PSI, 0.2 mm needle, 3 to 5 cm away.

  11. Let the paint dry fully, then heat set and seal following the instructions for the paint you used.

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 bubbles into flat blobs. Lower the pressure, move closer and build each dot in two quick passes.
  • Muddy green where teal meets chartreuse. Let the chartreuse dry before spraying teal and keep the overlap narrow.
  • A crooked hook bend. Cut the hook mask as one smooth curve and press its edges down firmly before the silver goes on.

Tips

  • Pull every fibre stroke in one direction, head to tail, so the wing looks like it is moving through water.
  • Keep the brightest snow on the side facing the splash; it ties the bubbles and the eye to one light source.
  • Leave thin gaps of charcoal black between blue strands so the wing reads as fibres, not a solid shape.
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 — 10 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.

  • Tidewater Sundown Pale Ale — a river beer by Dekasso
  • Prairie Wildflower Portrait Trucker Hat — a trucker hat by Dekasso
  • Ember Golden Stonefly Nymph — a fly pattern by Dekasso

See everything by @dekasso