This is a nylon jacket from an American university football team. It has a drawstring at the hem, so please adjust it to your preference (adjustment mechanism is inside the left pocket). The lining is mesh. The US size is XL, but the Japanese size is 4XO, so we are listing it as 4XL. Please refer to the actual measurements below: Shoulder width: Cannot be measured due to raglan sleeves. Body width: 70 cm Length: 80 cm (excluding collar) Sleeve length (from center of neck to cuff): 92 cm (Measured flat. Please allow for slight errors.) No pets, no smoking. I am also selling items from Hollywood Ranch Market, blueblue, Warehouse, Calee, Diesel, 45rpm, Urban Research, Pal'las Palace, Kato', handmade knit hats, Asics, Adidas, American casual, vintage clothing for women, Columbia, Russell Athletic, Hysteric Glamour, Denime, Beams, TMT, Pherrow's, Johnbull, Nike, American vintage, etc. Please take a look if you'd like.