Duvet cover: 200x220 cmelastic bed sheet: 160x200+30 cmstandard pillowcase: 50x70 cm (2 pieces) it is made of cotton fabric. ranforce 57 tel/cm2 weaving density is good. it is easy to maintain. it has high air permeability. thanks to its soft fabric feature, it provides a comfortable touch to the skin. package its content consists of 4 parts. it is 100% domestic production. conditions for return: the product must be returned as it arrived, unwashed, unused and the packaging undamaged. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.