95%Cotton, 5%Spandex BLACKOO is the only supplier authorized to sell products with the BLACKOO brand. BLACKOO only guarantee our quality, we do not guarantee the quality of other sellers. Soft and breathable fabric, lightweight,suitable for summer, comfortable to skin. Short sleeve,round neck,fashion design printed,summer women’s tshirt. Loose fit, casual look,easy to match. More size information please check size chart in the description or picture.