True North by Sleep Philosophy SHET20-739 Premier Comfort Micro Fleece Sheet Set, Twin XL Set includes: 1 flat sheet, 1 fitted sheet, 1 pillowcase Material: 100Percent polyester Measurements: 68-by-102-inch flat sheet, 39-by-80-inch fitted sheet with 14 inches pocket depth, 20-by-30-inch pillowcase Machine washable Ultra soft Micro Fleece fabric Anti-pill one side Fitted sheet fits up to a 16" mattress