STG RIZIN Ren Hiramoto Produce Goukikai T-shirt Material: 100% cotton Retail price: 7500 yen This heavy-weight short-sleeved T-shirt is made of durable cotton fabric that resists shape distortion and offers high durability. It feels good against the skin and is comfortable to wear. Worn once and stored at home. No noticeable stains, in excellent condition. Thank you.