Duvet cover: 160x220cm (1 piece.) bed sheet: 160x240cm (1 piece.)std. pillow case: 50x70 (1 piece)100% cotton ranforceour product is made of 100% natural cotton yarn. fabric is a product with a guarantee. package contents is a complete set consisting of 3 pieces including duvet cover + bed sheet + pillow case. it's highly absorbent and has temperature balancing feature. high air permeability as it is made of pure cotton yarn it has a breathable structure. it does not face the problem of flowing after washing. provides a comfortable touch to the skin. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.