Madison Sunburst Mayfly Trucker Hat
by @dekasso
A whole valley caught in one wing.
A mayfly dun over a mountain river valley under teal and gold sunrays, an illustrated landscape for a trucker hat worn on the water.
A mayfly dun stands over a winding mountain river, with a rainbow trout showing through its upright wing. Teal sky, golden sunrays, slate blue peaks and straw gold meadows fill the scene behind it.
- Mayfly dun with a trout in its wing
- Teal and golden yellow sunburst sky
- Winding sky blue river through gold meadows
- Snow-capped slate blue mountain range
- Thirteen layers, twelve paint colours
The cap
One design, four caps. The front panel is what the paint or the dye sits on, so it changes the hat.

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

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

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

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

| Cap | Profile | Crown height | Visor | Adjusts to |
|---|---|---|---|---|
| Trucker | Mid profile | 3½ in (8.9 cm) | Pre-curved, 2¾ in (7 cm) | 21½–24 in (54.5–61 cm) |
| Rope cap | Mid-high profile | 4 in (10.2 cm) | Near-flat, 2⅞ in (7.3 cm), contrast rope | 21½–23¾ in (54.5–60.5 cm) |
| Dad hat | Low profile | 3¼ in (8.3 cm) | Curved, 2¾ in (7 cm) | 21–23½ in (53.5–59.5 cm) |
| Five-panel camp | Low profile | 3¼ 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.

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.

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 dun stands tall, its amber body ringed in segments and its tails trailing low. The wing is clear enough to hold a rainbow trout, rose stripe and all. Behind it, a blue river bends through gold grass toward snowy peaks, and the sun fans out in teal and yellow.
It suits a long day on a valley river, the kind that might be the Madison in late summer. From across the bank people see the sunburst first. Up close they find the trout hiding in the wing.
Charcoal black linework does the heavy lifting here. Keep the wing veins thin and even, so the smoke grey wing stays light and the trout reads clearly underneath.

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

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
- teal, golden yellow, slate blue, snow white, straw gold, pine green, sky blue, amber, smoke grey, sage green, rose pink, charcoal black
Details
- Subject
- mayfly dun
- Style
- illustrated landscape
Make it yourself

The palette
- Teal
- Golden yellow
- Slate blue
- Snow white
- Straw gold
- Pine green
- Sky blue
- Amber
- Smoke grey
- Sage green
- Rose pink
- Charcoal black
The layers
13 layers, in this order. Each mask comes off and the paint has to dry before the next one goes down.
- Sky
- Sunburst
- Mountains
- Snowcaps
- Valley floor
- Trees and banks
- River
- Mayfly body
- Wings
- Trout back
- Trout band
- Linework
- 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
Teal
2 parts blue, 1 part green, a touch of white to lift it
Golden yellow
Mix by eye against the photograph; test on the card first
Slate blue
White with blue and a touch of black, about 4 : 1 : ½
Snow white
Opaque white from the bottle; two thin coats cover better than one thick one
Straw gold
3 parts yellow, 1 part brown, a touch of white so it stays opaque
Pine green
2 parts green, 1 part black, a drop of blue to cool it
Sky blue
1 part blue to 4 parts white, a drop of green so it does not drift purple
Amber
3 parts yellow, 1 part red, a drop of black to deepen it
Smoke grey
4 parts white, 1 part black; a drop of blue for cool grey, a drop of brown for warm stone
Sage green
2 parts green, 1 part white, a drop of black to dull it
Rose pink
1 part red to 4 parts white, a drop of blue if it looks salmon
Charcoal black
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 · Sky — 0.5 mm · 25–30 PSI
teal — a smooth wash across the whole top of the panel
Mask None on the panel itself: the mesh and the visor are already masked from the prep.
Colour Teal — 2 parts blue, 1 part green, a touch of white to lift it
- 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 · Sunburst — 0.35 mm · 20–25 PSI
golden yellow — broad rays fanning up from behind the peaks
Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.
Colour Golden yellow — 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.
3 · Mountains — 0.35 mm · 20–25 PSI
slate blue — a jagged range along the horizon
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.
4 · Snowcaps — 0.35 mm · 20–25 PSI
snow white — snow on the highest peaks and ridgelines
Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.
Colour Snow white — Opaque white from the bottle; two thin coats cover better than one thick 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 · Valley floor — 0.35 mm · 20–25 PSI
straw gold — grassy meadows rolling down to the water
Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.
Colour Straw 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 · Trees and banks — 0.35 mm · 20–25 PSI
pine green — conifers on both sides and darker grass in the foreground
Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.
Colour Pine green — 2 parts green, 1 part black, a drop of blue to cool 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 · River — 0.35 mm · 20–25 PSI
sky blue — a winding river from the mountains to the bottom edge
Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.
Colour Sky blue — 1 part blue to 4 parts white, a drop of green so it does not drift purple
- 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 · Mayfly body — 0.35 mm · 20–25 PSI
amber — segmented abdomen, thorax, legs and two long tails
Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.
Colour Amber — 3 parts yellow, 1 part red, a drop of black to deepen 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.
9 · Wings — 0.35 mm · 20–25 PSI
smoke grey — two tall, upright, see-through wings
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.
10 · Trout back — 0.3 mm · 18–22 PSI
sage green — the trout's back and spots inside the wing
Mask The hand-cut subject stencil, inner pieces first, then the outline piece.
Colour Sage green — 2 parts green, 1 part white, a drop of black to dull it
- 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.
11 · Trout band — 0.35 mm · 20–25 PSI
rose pink — the stripe along the trout's flank
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.
12 · Linework — 0.35 mm · 20–25 PSI
charcoal black — wing veins, body segments, the eye and leg joints
Mask Lay this layer's mylar stencil and burnish the edges flat with your thumbnail.
Colour Charcoal black — 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.
13 · Highlights — 0.2–0.3 mm · 12–15 PSI
snow white — glints on the river and shine on the wings
Mask None: freehand, with a shield card held against any hard edge.
Colour Snow white — Opaque white from the bottle; two thin coats cover better than one thick one
- 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
Mask the full panel outline and spray teal as an even base across the sky. Starting point: 20 PSI, 0.5 mm needle, about 15 cm away.
Cut a ray mask fanning from the horizon and spray golden yellow in light passes, heaviest near the peaks. Start around 18 PSI, 0.4 mm needle, 10–12 cm.
Mask the mountain silhouette and spray slate blue along the horizon. Start at 18 PSI, 0.4 mm needle, 10 cm.
Lay a snowcap mask over the peaks and mist snow white on the summits and ridgelines. Start at 15 PSI, 0.3 mm needle, 8 cm.
Mask the valley floor and spray straw gold over the meadows, leaving the river channel bare. Start at 20 PSI, 0.5 mm needle, 12–15 cm.
Mask the tree line and foreground banks, then spray pine green for conifers and darker grass. Start at 18 PSI, 0.4 mm needle, 8–10 cm.
Cut the winding river mask and spray sky blue from the mountains down to the bottom edge. Start at 18 PSI, 0.4 mm needle, 10 cm.
Mask the mayfly body, legs and tails, then spray amber, a touch heavier on each segment's lower edge. Start at 15 PSI, 0.3 mm needle, 6–8 cm.
Mask both wings and mist smoke grey very lightly so the landscape still shows through. Start at 15 PSI, 0.3 mm needle, 12 cm.
Mask the trout inside the wing and spray sage green on the back and spots. Start at 12–15 PSI, 0.3 mm needle, 5–6 cm.
Mask the flank band and spray rose pink along the trout's side. Start at 12 PSI, 0.3 mm needle, 5 cm.
Use a fine detail mask for charcoal black wing veins, body segments, eye and leg joints. Start at 12 PSI, 0.2–0.3 mm needle, 3–5 cm.
Finish with snow white glints on the river and wing shine through small dot masks. Start at 12 PSI, 0.3 mm needle, 5 cm. All settings are a starting point; adjust to your paint and airbrush.
Let the paint cure for 24 hours, heat-set as your paint maker directs, then seal with a thin, even coat of clear topcoat.
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
- Over-spraying the wing hides the trout and valley. Build it in two or three faint passes instead.
- Wide, wobbly vein lines make the wing heavy. Use the finest needle and low pressure, close in.
- Lifting masks too soon smears layers. Let each colour go touch-dry before the next mask goes down.
- A river that runs one flat blue looks painted on. Add the snow white glints to give it movement.
Tips
- Test the smoke grey wing on scrap first. It should look like a tint, not a solid shape.
- Spray the sunburst rays from the horizon outward so they fade naturally into the teal.
- Keep the trout small and crisp; a sharp rose pink band is what makes it read from a distance.
- Clean the needle between amber and charcoal black so the body segments stay clean.

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$9
Stencils
- Pre-cut mylar stencil set for this design — 13 layers$18
Paint & masks
- Water-based textile airbrush colour, 2 oz — one per colour in this design$48
- Transparent base and reducer, 4 oz$7
- Low-tack masking film and ¼ in tape$8
- Matte fabric sealer, 4 oz$12
Equipment
- Starter airbrush set — 0.3 mm dual-action gravity brush, mini compressor, braided hose$129
- Cap jig — holds the crown taut while you spray$24
Guide
- Printed step-by-step guide for this designIncluded
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$78
Stencils
- Desktop stencil cutter, 12 in — the "stencil printer": cuts mylar from this design's layer files$299
- Stencil mylar, 7 mil, 12 × 12 in$22
- This design's layer files, every layer (SVG)Included
Paint & masks
- Water-based textile airbrush colour, 4 oz — one per colour in this design$112
- Transparent base and reducer, 16 oz$16
- Low-tack masking film$18
- Matte fabric sealer, 16 oz$28
Equipment
- Dual-action gravity-feed airbrush, 0.3 mm$135
- Quiet compressor with tank and moisture trap$179
- Cap jig and two spare crown forms$64
- Tabletop spray booth with exhaust fan$149
- Cleaning pot, brushes and a half-mask respirator$99
- Heat gun for curing$35
Guide
- Printed step-by-step guide for this designIncluded
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$756
Stencils
- Stencil cutter-plotter, 24 in — the production "stencil printer"$649
- Stencil mylar, 7 mil, 12 × 12 in$85
- This design's layer files, every layer (SVG)Included
Paint & masks
- Water-based textile airbrush colour, 32 oz — one per colour in this design$384
- Transparent base and reducer$49
- Low-tack masking film$54
- Matte fabric sealer$89
Equipment
- Two dual-action gravity-feed airbrushes, 0.3 mm$270
- Production airbrush, 0.5 mm, for base fades$95
- Twin-piston compressor with tank and two regulators$329
- Production spray booth, two fans$289
- Three cap jigs$192
- Cleaning station, respirator and spare cartridges$139
- Cap heat press for curing$279
- Drying rack, 24 caps$65
Guide
- Printed step-by-step guide for this designIncluded
The creator

How it was made
1 iteration led here; the saved one is marked
1 Saved
Remixes
Remixed from
Canyon Mayfly Hatch Trucker Hat@dekasso · the original
- Madison Sunburst Mayfly Trucker Hatyou are here
No remixes yet — make your own version.
Where this came from
“make this fit the madison river”
trucker hat · made
0 — nothing entered the score yet, at the Derby's published weights, since . Views are not counted.
- mayfly
- mayfly dun
- rainbow trout
- trout
- fly fishing
- river
- mountains
- sunburst
- valley
- landscape
- trucker hat
- teal



