Single terry cotton quilt quilt size: 155x215 cmouter surface: bamboo touch terry cotton fabricinner surface: top quality silicon fiber. 350 gr high quality silicon fiber is used in inner filling, in total, single quilt weight is 1.700 g/piece with fabric weight .it has air permeability and breathing feature. it maintains body heat, does not sweat. return conditions: your products must be returned as they arrive, with their packaging intact. otherwise, the returned returns will not be accepted. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.