1.Fitted Sheet Size: fit for thickness of mattress below 28cmKing Size180*200cm*28cm2.Material:100% polyester3.weight:0.55kg4.the price is for 1pcs fitted sheetKindly Reminder:1.Manual measurement 1-4cm error is allowable2.if you wanna another size，please contact us3.different country size is different ，please check it before you buy4.due to the long distance transportation problem ，the product will be a little fold，the product not so flat as picture，but does not affect the use5.no retail packing， if you want to sale again or as Gift ，please think about packing problem6.Do not soak wash