Woven with superior combed yarns this extra deep fitted sheet combines the easycare advantages of polycotton with the luxurious feel of fine percale the tightly packed 200 thread count weave creates a soft smooth non pill finish that requires minimal ironing if any and should last and last perfect for everyday usesize kingdurable polycotton percale bedding plain dyed to minimise fadingguaranteed 7 years by manufacturerthis extra deep fitted sheet has a 15 skirt for thicker mattresses