It is 100% cotton filling. it does not contain additives and synthetic products. the outer cover is 100% cotton yarn. it is single-person and has a standard size. with its size of 155 x 215 cm, it is compatible with all single duvet covers. it has a breathable structure. .it has a light and soft feel. bleaching and other chemical processes are not applied in the production of the quilt from harvest until it reaches the customer. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.