This is a high-quality jacket from 23区. It has a gray base with a 1cm square check pattern, but it looks almost solid, making it easy to coordinate. It's perfect for commuting, job hunting, and events for your children. As expected from Onward, the jacket is very comfortable. The lining is half-lined, so it can be worn for a long season. Size: 40 (Japanese size 11) Length: Approximately 55cm Sleeve length: Approximately 60cm Material: The manufacturer's tag was removed because it got in the way when wearing the jacket. 88% Wool 9% Nylon 3% Polyurethane I bought and wore this for work in April. It's in excellent condition, having been worn for less than a month.