Thank you for viewing the Iron Heart denim shirt (jacket). The size is S. The fabric is very thick, including the inner lining. This Iron Heart denim shirt is unique, with denim fabric on the outside and wool, polyester, rayon, and nylon on the inside. It's a great item that can be worn as either a shirt or a jacket. There are four pockets on the outside and one on the lining, so you can carry a lot of things, making it very useful and eliminating the need for a bag. I haven't worn it much since I bought it, so I think it's in good condition. Although it's labeled as size S, it's made as a jacket, and I, who am 174cm tall, can wear it normally, so I think it's actually about a size M. Sleeve length: Long sleeve Color: Indigo Shoulder width: 41cm Body width: 50cm Sleeve length: 62cm Length: 72cm