Purity Home 400 Thread Count Performance Twin Size, White Cotton Solid Sheet Set are so comfortable. Made with 100% cotton. Silky and super soft. Eco press so there's little to no ironing needed. Made with true grip patented fit technology. And fits 7- 18" deep mattress. The set comes with 3pcs. 1 flat sheet. 1 fitted and 1 pillow case. Very nice. I'd definitely recommend this comfortable sheet set.