The sheets go through a light brushing process that creates a peach-like feel against your skin. The sheets are woven in the classic percale style which is highly breathable yet very durable. 100% cotton makes them moisture-absorbing. The percale weave combined with the cotton makes this the perfect sheet if you’re looking for a cooler and more comfortable sleep. These100% cotton sheets are naturally hypoallergenic. Fit mattresses up to 17 inches. Twin size fits up to 16". Twin 1 Flat Sheet: 68"W x 96"L 1 Standard Pillowcase: 20"W x 31"L 1 Fitted Sheet: 39"W x 75"L + 14"D Full 1 Flat Sheet: 81"W x 96"L 2 Standard Pillowcases: 20"W x 31"L 1 Fitted Sheet: 54"W x 75"L + 15"D Queen 1 Flat Sheet: 90"W x 102"L 2 Standard Pillowcases: 20"W x 31"L 1 Fitted Sheet: 60"W x 80"L + 15"D King 1 Flat Sheet: 108"W x 102"L 2 King Pillowcases: 20"W x 40"L 1 Fitted Sheet: 78"W x 80"L + 15"D Cal King 1 Flat Sheet: 108"W x 102"L 2 King Pillowcases: 20"W x 40"L 1 Fitted Sheet: 72"W x 84"L + 15"D