MUJI (Muji) Jersey Knit Crew Neck Long Sleeve T-Shirt, Long Sleeve Tee, Cream Women's M Size Comfortable to wear with a polyester and cotton blend. - Material: 60% Polyester, 40% Cotton - Ribbing: 55% Polyester, 40% Cotton, 5% Polyurethane This item has been washed and stored. Please note that there may be some folding wrinkles. Thank you for looking.