Our product is produced from 100% natural cotton yarn. fabric is a guaranteed product. the package is a complete set consisting of 3 pieces including duvet cover + bed sheet + pillow case. it is extremely absorbent and has temperature compensation feature. since it is produced from pure cotton yarn, it has a high air permeability and breathable structure. no flowing problem after washing. provides a comfortable touch to the skin. it is easy to maintain. it makes you feel good with its extremely soft, light and smooth fabric. therefore, you can feel comfortable in bed and sleep better. it is domestic production. 100% cotton ranforce duvet cover: 160x220cm (1 piece.) flat sheet: 160x240cm (1 piece.) std. pillow case : 50x70 (1 piece) return conditions : your products must be returned as they are received, wrapped in a plastic bag, boxed and untouched. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.