Black undershirt, 100% polyester, made by Mizuno. - Brand: Mizuno - Color: Black - Material: 100% Polyester - Size: I believe it's around a Medium, but there's no size label, so please refer to the measurements below. Length: 63cm, Width: 46cm There is a name written in pencil on the part of the third image, but I plan to erase it with a marker or something similar. In the fourth image, there is a slight snag on the hem, although it's not very noticeable. It looks whitish in the photos due to the light, but it's black. Thank you for looking.