This is a 100% rayon shirt. The fabric has a soft, flowing feel, making it useful in the summer. The khaki-like color makes it easy to create an American casual style when paired with denim, and I think it's a versatile shirt. There are some pink-colored stains here and there, but they are not noticeable. The chest pocket doesn't have a button, but there is a spare button, so you can attach it if you want. 【Size】 Shoulder width: 51 Body width: 55 Length: 77 Sleeve length: 27