Our products are woven from cotton yarn. the product includes 1 sheet (160 cm x 220 cm) - 1 bed sheet (160 cm x 240 cm) - 1 pillowcase (50 cm x 70 cm). wash products back 30 degrees. do not use bleach. tumble dry. do not wait wet on the machine. it is ironed with medium heat. return policy: in the form that the product is delivered to your side, it has not been worn, used, and has been sold over 100 stocks to be sold from the price of the checkout. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.