The Naturesoft Organic Sheets are made from a 200 thread count cotton sateen and comes in an ivory or white color. Made from GOTS certified 100% organic cotton, these sheets are a fantastic value! Â The 16″ pocket depth is designed to accommodate thin to thick mattresses. These organic sheets have a three inch hem at the top and a half inch hem on the sides and the bottom. Prices are for complete sheet sets and include one fitted sheet, one flat sheet, and two pillowcases (except Twin sets, which only come with one pillowcase. Twin, Full, and Queen sets come with Standard/Queen size pillowcases and King sets come with King pillowcases).