Thank you for viewing! For children or caregiving... Brand new, unused, 100% cotton, refreshing pale yellow waterproof bedwetting sheets, a convenient set of two for easy washing! This is not a box-type sheet, but a type that attaches to the futon with elastic at the four corners! - Material: 100% cotton pile - Size: Single size (100cm x 210cm) - Uses: Bedwetting対策 for children, caregiving - Washing instructions: Machine washable Thank you! (^o^)