Built for the relaxed rhythm of modern Seoul streetwear, this oversized long sleeve polo sweater brings together the comfort of a heavyweight sweatshirt and the clean structure of a classic polo. Its minimal silhouette makes it easy to style, while the substantial 400 GSM cotton fabric gives the piece a confident, premium feel for cool-weather layering.
Designed with a unisex oversized fit, this cotton polo sweatshirt has the easy proportions associated with Korean fashion, Acubi-inspired wardrobes, and contemporary East Asian street style. The understated half-placket collar adds a refined touch without making the sweater feel formal, creating a versatile balance between everyday comfort and elevated casual dressing.
Oversized Long Sleeve Polo Sweater Details
- Heavyweight 400 GSM construction: Provides a substantial hand feel and comfortable warmth for autumn and winter outfits.
- 100% cotton fabric: Soft, breathable, and suitable for everyday wear.
- Unisex oversized fit: Creates a relaxed streetwear silhouette with room for layering.
- Minimal half-placket polo collar: Adds structure and visual interest to the clean solid-color design.
- Ribbed cuffs and hem: Help define the shape while supporting a secure, comfortable fit.
- Versatile color palette: Available in coffee, black, white, ash, and gray for easy outfit coordination.
- Seasonal layering essential: Works naturally with cargo pants, wide-leg denim, nylon trousers, and utility outerwear.
Design Inspiration and Streetwear Appeal
The polo collar has long been associated with classic sportswear, but this version shifts the idea into a more relaxed streetwear context. The dropped, oversized proportions and heavyweight cotton body make it feel closer to the contemporary sweatshirt styles seen across Seoul, Tokyo, and other fashion-forward Asian cities. It is a low-key statement piece for anyone who prefers clean lines, muted colors, and thoughtful volume over loud graphics.
Its solid-color finish also makes it highly adaptable to different aesthetics. Wear it with wide trousers for an Acubi or Korean streetwear outfit, layer it over a fitted tee for added depth, or pair it with technical pants and sneakers for a subtle gorpcore-inspired look. The simple design leaves room for accessories such as silver chains, caps, crossbody bags, and understated rings.
Product Specifications
| Category | Long sleeve polo sweater |
|---|---|
| Style | Oversized Korean streetwear, minimalist casual, East Asian fashion |
| Fit | Unisex oversized fit |
| Material | 100% cotton |
| Fabric weight | 400 GSM |
| Collar | Half-placket polo collar |
| Colors | Coffee, black, white, ash, gray |
| Season | Autumn and winter |
Size Guide
Measurements are taken flat. Because this is an oversized unisex garment, compare the measurements with a favorite sweater before ordering. Small measurement differences may occur due to manual measuring.
| Size | Chest | Shoulder | Length | Sleeve |
|---|---|---|---|---|
| S | 134 cm / 52.8 in | 65 cm / 25.6 in | 67 cm / 26.4 in | 52.5 cm / 20.7 in |
| M | 138 cm / 54.3 in | 67 cm / 26.4 in | 69 cm / 27.2 in | 54 cm / 21.3 in |
| L | 142 cm / 55.9 in | 69 cm / 27.2 in | 71 cm / 28.0 in | 55.5 cm / 21.9 in |
| XL | 146 cm / 57.5 in | 71 cm / 28.0 in | 73 cm / 28.7 in | 57 cm / 22.4 in |
How to Style This Cotton Polo Sweatshirt
- Pair the black or charcoal-gray version with wide-leg cargos and chunky sneakers for a monochrome Seoul streetwear look.
- Style the coffee or ash color with faded denim, a beanie, and retro trainers for a warm autumn outfit.
- Layer the white or off-white version over a dark undershirt with utility trousers for a clean tonal contrast.
- Add a puffer vest, nylon shell, or oversized bomber jacket when temperatures drop.
- Complete the outfit with a crossbody bag, minimal jewelry, and a relaxed cap for an understated K-fashion finish.
Care Instructions
Hand wash below 40°C. Do not bleach. Reshape gently after washing and lay flat to dry. Avoid hanging the sweater while wet, as the heavyweight cotton construction may stretch under its own weight. Store folded to help preserve the original oversized shape and ribbed trims.






















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