This is a set of two children's sleep sacks. I'm not sure of the exact size, but my child wore pajamas sized 90-110 cm, so I'm listing these as 100 cm. I purchased these at Nishimatsuya about 10 years ago, and my two children used them. I'm selling them because they no longer fit. They were only worn in the cold winters, so there are no noticeable stains, but there is some wear and pilling around the zippers. Please understand the above and that these have been stored at home before purchasing. They will be compressed for shipping. Thank you for your understanding. These are recommended as wearable blankets. This is a set. Individual sales are not possible.