Thank you for viewing. I am selling a lot of items to declutter. This is a nylon jacket from OLD UNIQLO from the 2000s. Old Uniqlo items are well-made. I am selling this jacket, which I wore when I was around middle school age, and there are no frays. There is ventilation on the back, and the construction is thorough. The rubber on the hem can also be tightened, so you can adjust the silhouette freely. However, the original hood is missing. I looked for it, but the zip-on hood is missing, so please be aware of this. The material is 100% nylon for the outer layer and 100% polyester for the lining. I am 172 cm tall, weigh 66 kg, and have broad shoulders and a muscular build. The size feels slightly loose. It is labeled as size M, but please check the actual measurements. Here are the actual measurements when laid flat. Please note that there may be some errors due to amateur measurements. Length: 70.5cm Shoulder width: 51cm Width: 60.5cm Sleeve length: 60.5cm Collar height: 7.5cm Uniqlo UNIQLO OLDUNIQLO Old Uniqlo 2000s Nylon jacket Black nylon jacket with a zipper, front pockets, and Velcro. - Color: Black - Design: Zippered, with front pockets - Features: Velcro design Thank you for viewing.