Signature Hotel 800 Thread Count Cotton 6-Piece Sheet Set King Citadel Product details 100% Cotton Sateen weave Made from Extra Long Staple Cotton Wrinkle Resistant Dyed with high-performance color for better color performance wash after wash Fit Luxe Fitted sheet technology allows to fit up to 18" mattresses Care Instructions: Wash before first use Machine wash warm. Delicate cycle with like colors Only non-chlorine bleach if needed Remove promptly. Tumble dry low Warm iron when needed. Do not dry clean Please feel free to make an offer! We are happy to work on bundle pricing as well.