This is a valuable shirt from the 1980s, Comme des Garçons Homme, during the Rei Kawakubo era. It's a Western shirt, but without any strong characteristics, and I think it would look great paired simply with denim. Features dot buttons and is 100% cotton. There are faint spots on the front and back (see images). It's a vintage item. Please understand that this is a used item, so we appreciate your understanding.