Thank you for viewing. This is a T-shirt from the popular ASICS series. It's an A77 T-shirt made of 100% polyester, in a black and red color scheme, size S. - Brand: ASICS - Product Name: A77 T-shirt - Color: Black x Red - Size: S - Material: 100% Polyester - Chest: 85-91cm - Height: 162-168cm I think it can be worn by both women and men. It can also be worn by children. Unused with tags. It's also sweat-absorbent, making it suitable for running and sports. "JAAF" is printed on the sleeve. Thank you.