J KOO Gray round sleeve V-neck sweater
J KOO Gray round sleeve V-neck sweater

Gray round sleeve V-neck sweater

J KOO

$128.00

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Product Insights & Style Tips

J KOO's Gray round sleeve V-neck sweater sets a city-smart mood with easy polish. The outer knit feels smooth with a subtle sheen and a clean, compact hand that holds its shape through busy days. In a versatile gray, it reads modern and poised, ready to pair with denim, tailoring, or a slip skirt for a streamlined look. The 85% polyester and 15% nylon blend delivers a clean drape and a quietly structured finish, with Korea-made quality.

Its fit is relaxed but defined, skimming the torso without feeling loose. The V-neck opening softens the neckline and invites layering over a crisp shirt or a simple tee. Round sleeves keep the line tidy under sweaters or jackets, while the knit maintains a smooth silhouette as you move. Lightweight enough to layer, sturdy enough to wear solo, it shifts from desk to dinner and weekend errands with ease.

With a nod to J KOO's minimalist, modern Korea-inspired codes, this sweater works as an anchor piece for a streamlined edit. Pair it with high-rise trousers, a leather mini, or a denim look for city-ready polish that feels effortless.

Materials / Fabrication

  • Outshell: Polyester 85%, Nylon 15%
  • Color: Gray
  • Country of Origin: Republic of Korea

Recommended Care

  • Machine wash cold with like colors on a gentle cycle
  • Use mild detergent; do not use bleach
  • Tumble dry low or lay flat to dry
  • Cool iron if needed

Fit Notes

  • V-neckline and round sleeves define the knit silhouette.
  • Fabric is a polyester 85 percent and nylon 15 percent blend for a smooth, durable finish.
  • Color is gray for easy coordination with other pieces.
J KOO Gray round sleeve V-neck sweater

Styling Tips

  • Pair it with denim to keep the gray knit's V-neck and round sleeves in focus.
  • Finish with flats to keep the look effortless and balanced with the knit silhouette.
  • Carry a nylon designer bag to add a modern, lightweight finish that won't compete with the neckline.

About J Koo

J Koo is a Korean fashion label that was founded by Central Saint Martins graduates Yeonjoo Koo and Jinwoo Choi. The husband-and-wife duo draws inspiration from traditional British menswear tailoring techniques into its sophisticated, modern designs. Shop the latest collection from J Koo, ranging in blazers, dresses, sweaters, trousers and jackets.