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. Duvet cover has an interior flap, inside ties and fastens with hidden coconut shell buttons. Grown and woven in India. Shams are sold individually.