This is a UNIQLO men's down vest. The size is XL, with a body width of 50cm and a length of about 66cm. It's a rare navy houndstooth pattern, and it's sold out in stores and no longer available. It's an authentic product with the highest quality 90% down and 10% feather, making it very warm even in mid-winter. As shown in the image, the fourth button from the top is missing, but I was able to wear it without any problems. It's USED, so there may be some minor stains or damage, but it's still in good condition and recommended. Thank you.