Clean, crisp GOTS certified organic cotton is tightly woven into a substantial, 300-thread count percale, creating a smooth and breathable classic for the bed that wears exceptionally well with time. Contrary to the sheen of sateen, percale features a cooler feel that keeps warm sleepers comfortable in any climate, creating better air flow for those who are looking to avoid the discomfort of hot, humid nights. These organic sheets have a seven 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 pillowcase(s) (Twin comes with one Standard case, Full, and Queen sets come with two Standard/Queen size pillowcases and King sets come with two King pillowcases). Grown and woven in India.