Product Information: HEAT-X shirt from (Kaiser Co., Ltd.) - Used, stored at home. Material: Front Body: 91% Polyester, 9% Polyurethane Back Body: 82% Polyester, 15% Rayon, 3% Polyurethane Panel: 87% Polyester, 13% Polyurethane Elastic: 49% Polyester, 33% Nylon, 18% Polyurethane Size: 0 Actual Measurements: Width approx. 46cm, Length approx. 67cm From collar to cuff approx. 70cm *Measurements are approximate due to amateur measuring. Condition: Used, worn a few times, stored at home. Thank you for your understanding.