Nike Pro undershirt made of DRI-FIT material, contributing to improved performance with a comfortable fit. - Brand: Nike - Color: Black - Material: DRI-FIT - Size: S - Model Name: Nike Pro Length: Approximately 68cm, Width: Approximately 38cm Thank you for viewing. This is a tight-fitting undershirt. I bought it for my son to wear to school, but he only used it once or twice, and it's in clean condition with no fraying or stains. Please purchase only if you understand that it is a used item. I am also selling the same type of underpants (size L), so please consider those as well.