Pima cotton, one of the softest cotton in the market, is used in a 600-thread count Pima cotton sateen sheet set from Madison Park. The extra-long staple fiber cotton is hypoallergenic and durable and adds luxurious softness to the sheet set. Features: 600 Thread Count 100% Pima Cotton sateen for a lustrous sheen and soft feel Extra long staple fiber of Pima cotton is hypoallergenic Single-line Baratta hem adds a luxurious decorative touch All elasticized pocket fitted sheets fitting up to 17" mattresses Set includes: 1 flat sheet 1 fitted sheet 2 pillowcases Split King set includes: 1 flat sheet 2 fitted sheets 4 pillowcases Queen set includes: 1 Flat Sheet: 90'' W x 102'' L 1 Fitted Sheet: 60'' W x 80'' L + 15'' D 2 Standard Pillowcase: 20'' W x 30'' L King set includes: 1 flat sheet: 108'' W x 102'' L 1 fitted sheet: 78'' W x 80'' L + 15'' D 2 king pillowcases: 20'' W x 40'' L California King set includes: 1 Flat sheet: 108'' W x 102'' L 1 Fitted sheet: 72'' W x 84'' L + 15'' D 2 King pillowcases: 20'' W x 40'' L 4-piece set Firmness: soft 600-thread count Imported Material & Care Cotton Machine washable