N1 Deck Jacket Made in China by the Japan Clothing Industry Association Federation. Size S. Measurements (approximate): Length: 65cm, Width: 49cm, Sleeve length (from shoulder seam): 62cm. I am about 170cm tall and weigh 65kg. I wore this jacket while riding a motorcycle, with a long-sleeved T-shirt underneath, and the zipper closed just right. The armholes are narrow, so I couldn't wear anything thicker than a long-sleeved T-shirt underneath. The outer fabric is 100% cotton. The lining is 100% acrylic. There are several brown stains and some slight soiling on the chest. Please understand that this is a used item.