ONE Single Brest Blazer
ONE Single Brest Blazer

Single Brest Blazer

ONE

$204.00

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Product Insights & Style Tips

The Single Brest Blazer settles into that cool, oversized moment with menswear polish and ONE's minimal aesthetic. In black, it moves with a quiet confidence, a wrinkle-resistant poly-rayon blend that stays crisp from desk to dinner. The fabric mix (61% Polyester, 24% Rayon, 8% Wool, 7% Spandex) offers easy care and a touch of stretch, while full interfacing and meticulous tailoring give the jacket's clean, structured line.

Cut with room to breathe, the S/M silhouette drapes over the frame and layers smoothly over knits, tees, or crisp shirts. Functional sleeve buttons let you tailor the sleeve line, and subtle lapel stitching keeps the front smoothly baring. The relaxed, oversized shape moves with the body, holding its edge from morning meetings to after-work digs, proving a timeless anchor that shifts with the setting.

ONE’s minimal codes meet a Korean-made standard of polish in this blazer. A true wardrobe investment that pairs back with denim for off-duty ease or tailored bottoms for more elevated moments, it channels the eternal appeal of a well-cut blazer without shouting trend.

Materials / Fabrication

  • Oversized single-breasted jacket
  • Wrinkle-resistant poly-rayon blend
  • Composition: 61% Polyester, 24% Rayon, 8% Wool, 7% Spandex
  • Full interfacing
  • Menswear-inspired design with functional sleeve buttons
  • Subtle lapel stitching
  • Color: Black
  • Country of Origin: Korea
  • Available sizes: S/M

Recommended Care

  • Dry clean only to preserve structure and interlining
  • Avoid soaking or machine washing; spot clean with a damp cloth if needed
  • Do not tumble dry; lay flat or hang to dry away from direct heat
  • Iron on low heat with a pressing cloth or steam to release wrinkles

About ONE

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