Color Sense The Complete 600 Thread Count Sheet Set, King, White 100% Egyptian Cotton Imported Durable wrinkle free finish with long staple cotton fiber Fade resist- true color wash after wash The True Grip patented fitted sheet fits mattresses from 7" - 18". Extra strong all around elastic makes the sheet fit snug and stay in place. Flat Sheet- 102" L x 108" W; Fitted Sheet- 80" L x 78" W; Fits up to 18" Mattress; Pillow Case- 40" L x 20" W