This is a hot water bottle cover. Although it is unused, please purchase only if you understand that it has been stored at home. [Colors] Off-white, Pink [Material] Polyester [Size] Off-white: Length approx. 39cm Width approx. 30cm Pink: Length approx. 34cm Width approx. 28cm ● Off-white uses a zipper ● Pink uses a string to tighten Thank you.