Purchased from Nitori in October 2024. I'm selling it because I haven't used it much. A beige sheet with waterproof treatment to prevent stains and provide a comfortable sleeping environment. ■Composition Pile: 100% Cotton Base thread: 100% Polyester Back: Polyurethane coating ■This product can be hand-washed. Do not use a washing machine, as it may break during the spin cycle. - Material: Waterproof - Function: Stain-resistant - Color: Beige Thank you for viewing.