Project 03 · Self-initiated concept

夜间球场Night Court

yèjiān qiúchǎng

A unisex capsule for young Shanghai players who go from a late pickup game straight into the city. It mixes basketball warm-up wear with details from traditional Chinese dress: stand collars, offset fronts and pankou knot closures, reworked so they actually work as sportswear.

Type
Apparel concept, mini design story
Status
In development
Year
2026
Hero piece
Pankou warm-up jacket
Illustration of the lacquer-red pankou warm-up jacket: stand collar, offset front and four gold knot closures
In context

11pm, under the floodlights.

The hero jacket on court. Tricot that moves like warm-up wear, a stand collar and offset front from traditional dress, and gold pankou knots that actually close the jacket.

Why visualise it: seeing the piece on a real body in its real setting is the fastest way to test whether the story works before spending on a sample.

A player wearing the red pankou jacket and black track pants holds a basketball on a wet outdoor court, the Shanghai skyline lit up behind
AI-generated visualisation of my concept (Higgsfield), not a produced sample.
Consumer & opportunity

The court-to-city player, 18–25

Lives in Shanghai, plays pickup after class or work, then walks the city with friends. Wants one outfit that works on court and on the street. Proud of Chinese culture and wears it with confidence, not as costume. Buys into heritage sportswear, but wants it to feel local.

Their need: pieces that move like sportswear, look sharp at 11pm on the street, and say something about where they’re from.

01 · Heritage worn every day
Young shoppers in China are wearing traditional details like stand collars and frog buttons in relaxed, everyday cuts. It has grown since around 2021 and now shows up on global runways too.
02 · The frog button went viral
In 2026 a track jacket with pankou buttons became a global talking point. One video of it passed 9.5M views. A single cultural detail on a sport classic carried the whole product.
03 · City walk culture
Gen Z treat walking the city as a social activity. Clothes need to go from activity to hanging out without a change.

OpportunityTake the pankou idea beyond one jacket and build a full court-to-city story around basketball warm-up wear.

Sources: China Daily, coverage of the viral pankou track jacket, 8 Apr 2026; Jing Daily, on the Gen Z city walk trend.

Narrative

Court lights, old buttons, late streets.

The story starts at 11pm under floodlights and ends on a walk home through the city. Every piece keeps a basketball base (mesh, tricot, ribbing) and carries one clear Chinese detail that also does a job: a knot that closes, a slit that frees the stride, a cross-over that layers.

盘扣 · 立领 · 开衩 · 大襟Frog knot · stand collar · side slit · cross-over front

Lacquer Red
#A8261E · hero colour, energy, celebration
Ink Black
#1C1C1E · night, court lines, base
Jade
#3F7A68 · calm, heritage, secondary
Rice Paper
#ECE5D3 · light, everyday, neutral
Gold Thread
#C49A3E · knots, trims, details only
Material & trim direction
MaterialUseWhy
Recycled poly tricotJacket, track pantClassic track handle, soft sheen under lights
Recycled poly meshShorts, jacket liningBreathability on court
Heavyweight cotton jerseyShooting shirtBoxy drape, takes print well
Nylon ripstop + light paddingQuilted vestWarmth for cold night walks, packs small
Cord knot + moulded togglePankou closuresHand-feel of a frog knot, sports-grade function
Line-up · unisex, relaxed fit

Five pieces, one story

Vector flats of the five Night Court pieces: red pankou jacket, cream shooting shirt, jade quilted vest, black slit court short and black snap track pant
Draft vector flats, front view. Not to scale.
Pankou Warm-Up Jacket
Tricot · stand collar · offset zip + knot closures
Cropped Shooting Shirt
Heavy jersey · boxy crop · wide sleeve
Cross-Over Quilt Vest
Ripstop · cross-over (dajin) front · snaps
Slit Court Short
Mesh · curved side slits · contrast binding
Snap Track Pant
Tricot · side snaps · ribbed cuff
Hero piece

Pankou Warm-Up Jacket

Front and back technical flats of the pankou warm-up jacket, with the 夜间球场 / NIGHT COURT back graphic
Stand collar
Lined, contrast piping at top edge
Pankou closures ×4
Cord knot + moulded toggle over a hidden zip
Offset placket
Curves to wearer’s right like a traditional front
Welt pockets
Angled, zipped, bonded
Side vents
Split rib hem for movement on court
Back yoke
Seam for shape, mesh lining underneath
Sleeve piping
Contrast tape, dropped shoulder
Back graphic
夜间球场 / NIGHT COURT, high-density print
Shell
Recycled poly tricot
Lining
Poly mesh
Trims
Cord knots, toggles, concealed zip, piping tape
Fit
Relaxed, dropped shoulder
Size range
XS–2XL unisex
Open questions
Knot durability in wash · toggle cost vs. stitched knot
Colourways & range

Commercial thinking

Trade-offs I’d raise early: real knots cost more than a zip, so knots stay on the hero and vest only. Black carries volume; red is the launch story. One graphic family across shirt and jacket back keeps artwork costs down.

Next step: sample the hero jacket, test knot durability, and fit on both men’s and women’s bodies before confirming the size range.

The pankou jacket in four colourways: Lacquer Red, Ink Black, Jade and Rice Paper
Lacquer Red: hero, launch · Ink Black: core, all year · Jade: seasonal · Rice Paper: seasonal, light
Range plan
PieceRoleTier
Pankou JacketHero, story carrierElevated
Quilt VestLayering, cold seasonElevated
Track PantPairs with jacketCore
Court ShortVolume, summerCore
Shooting ShirtEntry price, graphicEntry