From Laura Ashley, this sheet set features:  100% cotton  Made of long staple 300 thread count cotton A lustrous sateen weave for silky softness with each wash  Breathable and lightweight Fully elasticized fitted sheet Set includes one fitted sheet, one flat sheet two pillowcases Fitted sheet features a 15" deep pocket that fits up to an 18" mattress Machine wash cold, tumble dry low Queen sheet set includes:  Flat sheet approx. 102" L x 90" W   Fitted sheet approx. 80" L x 60" W  Two standard pillowcases approx. 20" L x 30" W  King sheet set includes:  Flat sheet approx. 102" L x 108" W  Fitted sheet approx. 80" L x 78" W  Two king pillowcases approx. 20" x 40" Imported.