O-neck Short sleeve Star pattern Comfortable waistband Soft and breathable fabric texture With its soft fabric, for those who want to be comfortable and look stylish at home, pajama set This product contains 100 cotton. Cotton is a natural fiber Made from pure cellulose Cellulose is an organic substance created by synthesis in nature. It has little elasticity. Good moisture. It absorbs the heat and keeps you cool by carrying it out of the body. Care Instructions Wash at a maximum of 30°C. Do not tumble dry. Do not use bleach.