Unused, but stored at home. A sticker is stuck to the back of the bag and cannot be removed. Please check the images. I am waiting for your purchase if you understand. Approximately 32cm x approximately 42cm This is not the type to put a pillow in. The front is silk, and the back is a cotton towel, so it can be used on both sides. There are also images of the back, so it may be difficult to see, but please check them. Please read the profile before purchasing.