It is ranforce class. the product set includes: duvet cover (160 cm x 220 cm) pillowcase (50 cm x 70 cm) (1 piece) there is no bed sheet in the set. wash the products by turning them upside down at 30 degrees. non-bleaching tests have been carried out. it has an easy-iron feature. and it does not have any flowing problem. it dries quickly and is easily ironed. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.