These covers were used daily at a nursery school. They are the type that ties with strings on the sides. The tags have been cut, but I will list the information as it was written: ・Quilt Cover Size: 72cm x 122cm 100% Polyester ・Mattress Cover Size: 80cm x 120cm 100% Polyester These are used items, stored at home, and have been inspected by a non-professional. I will sell them to those who understand this.