Please be sure to read the self-introduction. Material: 100% cotton Size: M Actual size: Length 53cm, Sleeve length 47cm Other: I bought it, but I gained weight, so I only tried it on. For those who understand used items stored by an individual. The actual size is measured by a amateur at home, so it is listed as a reference. It is also listed on other sites, so it may be sold out. Color: Black Material: Cotton Season: Spring/Summer Season: All Season