Elegance Linens 250-Thread-Count Twin Extra-Long Sheet Set, Aqua Twin extra-long sheet set includes flat sheet, fitted sheet, and one standard-size pillowcase. No-iron, permanent press 250-thread-count, 1-ply, percale 50% cotton / 50% polyester, machine washable and dryable Fitted sheet with deep pockets that fit mattresses up to 13 inches thick. High-fashion solid color coordinates with many designer ensembles, made in U.S.A. 64-by-106-inch flat sheet, 39-by-80 inch fitted sheet, 20-by-30-inch pillowcase.