100 natural pockets, arm cuffs, chiffon fabric bottom, straight leg, fast moisture transfer, soft and breathable fabric texture, comfortable waist band, 50 modal 50 cotton, 55 cupro 45 viscose on the upper part of this product, the modal chiffon detail six cupro pajama set is a perfect fit for a comfortable sleep. it is the choice, you keep your comfort and elegance all day long with this design cotton is a natural fiber consists of pure cellulose cellulose is an organic substance created by synthesis in nature has low flexibility is produced from modal beech wood is a natural fabric made of beech wood cellulose has first class softness moisture transfer is fast Obtained by purification of cupro cotton residues It gives a silky feel to your skin. It is a skin-friendly fabric. Viscose is produced from beech wood. It consists of cellulose like cotton. It does not sweat and breathes, keeps the colors vibrant.