O-neck Sleeves and bottom ribbed Soft fabric textureThis product has 97 Cotton and 3 Polyester O-neck long sleeve sweatshirt is an indispensable model for all of us Its cotton fabric gives a soft and smooth feel to your body Keeps you warm in cold weather It does not stick to your body and does not bother you during the day Cotton is a natural fiber Pure consists of cellulose Cellulose is an organic substance created by synthesis in nature Less flexibility Polyester is a flowing and light fabric Durable Shiny Care Instructions Wash at maximum 30C Do not tumble dry Do not use bleach