
Y-3
Hidden Pocket Panelled Long Shirt
This is a men's long-sleeved shirt from the adidas Y-3 collaboration with Yohji Yamamoto, made of 100% cotton poplin with a long, relaxed fit. It features a point collar, hidden zip closure, piped pocket and flap pocket, small side vents, a tonal Y-3 logo at the back, and layered rectangular hem panels creating a tunic-like silhouette. It is suitable for casual wear.
- Material
- 100% cotton light poplin
- Gender
- male
- Style
- experimental, relaxed-fit, minimal
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Size
Specifications
Avant-garde long shirt with tunic silhouette, relaxed fit, and unique pocket details from Y-3.
Hidden zip closure, piped and flap pockets, side vents, tone-on-tone logo at back.
- Material
- 100% cotton light poplin
- Style
- experimental, relaxed-fit, minimal
- Occasion
- everyday, casual
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- tunic design
- open panel construction
- eccentric pockets
- 100% cotton light poplin fabric
- long relaxed fit
- point collar
- hidden zip closure
- piped pocket and flap pocket
- small side vents
- tone-on-tone logo at back
- avant-garde aesthetic
- Yohji Yamamoto collaboration
Product Insights
Y-3's Hidden Pocket Panelled Long Shirt is a direct inheritor of the brand's 2002 debut as the first high-fashion sportswear collaboration, born from Yohji Yamamoto's taboo-free creative freedom after Nike declined and Adidas accepted. This avant-garde-sportswear union manifests in the shirt's extreme proportions: an elongated tunic silhouette with panelled side vents, intentionally unconventional. The design prioritises subtle details over overt branding—a slow-burn cult philosophy—with hidden pockets that include a non-functional zip, a piped pocket for essentials, and a secure flap pocket. The sizing tradeoff: same as the Y-3 jacket for an oversized fit or size down for a closer one.
Verified claims
- Design heritage
- Y-3 debuted in October 2002 as the first high-fashion sportswear collaboration.
- Design freedom
- Shirt's unconventional features are direct output of Yamamoto's creative freedom in Y-3.
- Brand heritage
- Y-3's origin and hyphen symbolize the avant-garde-sportswear union that this shirt inherits.
- Blueprint influence
- Y-3 directly inspired later designer-sportswear collaborations like Raf Simons and Rick Owens.
- Creative freedom
- Y-3 gives Yohji Yamamoto taboos-free creative freedom, enabling avant-garde features.
- Brand mythology
- Yohji Yamamoto pitched Nike first; Nike declined; Adidas accepted, birthing Y-3.
- Design philosophy
- Y-3's 'slow-burn cult' philosophy prioritises subtle design details over overt branding.
- Silhouette
- The elongated tunic fit and panelled side vents create a draped silhouette beyond standard shirt length.
- Brand origin
- Y-3 debuted in Paris in 2002 after Nike passed, pioneering the designer-sportswear genre.
- Sizing
- Same size as Y-3 jacket for oversized fit; size down for a closer fit.
- Design intent
- Extreme proportions are an intentional avant-garde design choice.
- Design lineage
- Silhouette design draws from Y-3's 2002 debut: taboo-free creative freedom.
- Pockets
- Hidden zip is not a pocket; piped pocket fits a phone or wallet; flap pocket is secure and larger.
Product record
- Title
- Hidden Pocket Panelled Long Shirt
- Brand
- Y-3
- Price
- 375 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Left three-quarter view of a long, panelled black shirt on a model showing a pointed collar, long sleeves with button cuffs, a concealed-front placket, and layered rectangular hem panels extending below waist.
- Overall silhouetteLong, loose-fitting shirt with a straight, boxy body that extends below the hips and falls in layered rectangular panels at the front and sides.
1 region
x 0.12 · y 0.08 · w 0.64 · h 0.82 (high) - CollarSmall pointed shirt collar with a narrow stand, lying flat against the neck.
1 region
x 0.32 · y 0.02 · w 0.18 · h 0.12 (high) - Front placketFront placket appears mostly concealed with a smooth outer panel; a single visible button near the chest area and seam lines running vertically down the front.
1 region
x 0.28 · y 0.14 · w 0.20 · h 0.46 (medium) - Sleeves and cuffsLong set-in sleeves with slight gathers at the shoulder seam and single-button barrel cuffs with visible button and cuff seam.
2 regions
x 0.58 · y 0.18 · w 0.24 · h 0.48 (high); x 0.52 · y 0.56 · w 0.12 · h 0.16 (high) - Panelled hem detailMultiple layered rectangular fabric panels form an asymmetric-looking hem with one panel overlapping another, visible at center front and lower left side.
1 region
x 0.22 · y 0.56 · w 0.40 · h 0.30 (high) - Fabric appearanceLightweight woven fabric with a smooth, slightly matte finish and subtle natural creasing where it drapes and folds.
1 region
x 0.20 · y 0.10 · w 0.60 · h 0.70 (high)
Other
Studio product shot showing a cropped male model from neck to mid-thigh against a plain white background with even studio lighting and soft shadowing to the left and below.
- Shot compositionThree-quarter left side view of a standing model cropped at mid-thigh; torso and left arm are fully visible while the head is partially visible.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingEven white studio background with soft, diffuse lighting producing gentle shadows and minimal specular highlights on fabric.
- Visible non-product clothingBlack trousers worn by the model are visible below the shirt hem and are not part of the observed product.
1 region
x 0.20 · y 0.78 · w 0.60 · h 0.22 (high) - Image qualityHigh-resolution, well focused image with natural skin tone rendering and clear textile detail.
Colors
deep black· shirt main fabric#0E0D13- Overall silhouetteLong, loose-fitting shirt with a straight, boxy body that extends below the hips and falls in layered rectangular panels at the front and sides.
- 02

Product
Long black panelled button-up shirt with pointed collar, long sleeves with button cuffs, a single visible chest pocket, and multiple layered rectangular hem panels extending past the hips.
- Overall silhouetteLong straight-cut shirt extending below the hips with additional rectangular layered panels at the lower hem producing a tiered look.
1 region
x 0.18 · y 0.10 · w 0.53 · h 0.60 (medium) - Collar and placketPointed shirt collar with a central front placket; top of placket lies flat and some buttons are concealed by the placket fold.
1 region
x 0.34 · y 0.03 · w 0.20 · h 0.10 (high) - Chest pocketSingle left-side chest pocket with a visible buttoned flap aligned with the placket area.
1 region
x 0.32 · y 0.19 · w 0.10 · h 0.10 (high) - Sleeve and cuffLong set-in sleeves with single-button barrel cuffs; sleeve on model's left arm is extended and shows natural creasing at elbow and forearm.
1 region
x 0.18 · y 0.22 · w 0.18 · h 0.34 (high) - Hem panelsMultiple rectangular overlapping hem panels forming visible tiers; edges are straight and hang freely below main shirt body.
1 region
x 0.29 · y 0.45 · w 0.38 · h 0.22 (high) - Fabric appearanceSmooth, matte woven fabric with subtle creasing and soft drape visible along body and sleeves.
Other
Studio full-body shot of a standing model against a plain light background; even soft lighting with minimal shadows; image cropped to show torso, legs and shoes.
- Model and poseMale model shown in three-quarter profile walking pose with right arm slightly forward and left arm relaxed by side.
1 region
x 0.05 · y 0.00 · w 0.90 · h 1.00 (medium) - Background and lightingUniform light gray to white studio background with soft, even lighting and minimal visible shadowing under the feet.
- Visible other garmentsLoose black trousers and black sneakers with white laces and white soles are visible but are not described as part of the product section.
1 region
x 0.16 · y 0.58 · w 0.68 · h 0.38 (high)
Colors
deep black· shirt body#0E0D13- Overall silhouetteLong straight-cut shirt extending below the hips with additional rectangular layered panels at the lower hem producing a tiered look.
- 03

Product
Rear view of a long, straight-cut black long-sleeve shirt on a model with a small tonal Y-3 logo centered on the upper back below the yoke seam.
- Overall silhouetteLong, straight-panelled shirt extending below the hips with a gently rounded hem at the back.
1 region
x 0.12 · y 0.12 · w 0.76 · h 0.78 (high) - Upper back yokeHorizontal yoke seam runs across the upper back just below the collar, creating a panelled construction.
1 region
x 0.22 · y 0.12 · w 0.56 · h 0.10 (high) - CollarClassic shirt collar seen from the rear, laying flat against the neck.
1 region
x 0.40 · y 0.04 · w 0.21 · h 0.08 (high) - Sleeves and cuffsLong set-in sleeves with single-button cuffs; sleeves are straight with light creasing.
2 regions
x 0.06 · y 0.24 · w 0.30 · h 0.56 (high); x 0.64 · y 0.22 · w 0.28 · h 0.56 (high) - Side panel seams / hidden pocket areaSubtle vertical seams or paneling along the sides that suggest insertion points; lower side seam area slightly open where hand nears pocket region on the left side (model right).Partial
2 regions
x 0.60 · y 0.46 · w 0.20 · h 0.36 (medium); x 0.16 · y 0.46 · w 0.18 · h 0.36 (medium) - Fabric appearanceSmooth, matte-woven fabric with minimal surface texture and soft natural drape; faint vertical creases visible.
- Back logo“Small tonal 'Y-3' logo printed or heat-applied centered on the upper back just below the yoke seam.”
1 region
x 0.46 · y 0.13 · w 0.08 · h 0.05 (high)
Other
Studio rear-shot on a standing model against a plain light background; even diffuse lighting with soft shadows; image cropped to show torso and upper legs.
- Model presenceMale model shown from the rear with hands relaxed at sides; lower head and neck partially visible.
2 regions
x 0.30 · y 0.00 · w 0.40 · h 0.20 (high); x 0.10 · y 0.60 · w 0.80 · h 0.40 (high) - Background and lightingPlain, even light gray to white studio background with soft diffuse lighting and minimal directional shadow.
- Image crop and framingImage framed to show full back of shirt down to upper thighs; pants visible at bottom edge.
1 region
x 0.00 · y 0.72 · w 1.00 · h 0.28 (high)
Colors
black· main body#0E0D13very dark gray· back logo#1A191F- Overall silhouetteLong, straight-panelled shirt extending below the hips with a gently rounded hem at the back.