Thank you for viewing. This is a YONEX warm-up jacket. It is team wear for the Higashi Osaka University Kashiwara High School badminton team. The back has the "Kashiwara" logo, making it a rare design. It's lightweight and easy to move in, making it recommended for practice or travel wear. 【Brand】YONEX 【Color】Blue x Red 【Size】O (Asian size XL) 【Condition】Overall clean, but there is a small black spot (see photo 4) Please purchase only if you understand that this is a used item.