This is a Nishikawa down sleep sack. It has a Miffy pattern. During sleep, young children often roll around and kick off their blankets, so I used to put them in down sleep sacks during the cold season. Down regulates temperature, so it causes less sweating than fleece, and I always used it when it got cold to prevent them from getting chilled. Therefore, it has the following signs of use, but it's not unusable, so I'm offering it at a low price in case anyone needs it. It's not in the best condition, but I can't lower the price any further due to shipping and handling fees. ⭐︎ Since it was used by a child, there are stains around the collar and on the front. ⭐︎ The zipper broke before, so an amateur replaced it. It's a single zipper, but it's attached now, so you can use it as is. ⭐︎ Please note that it's not as fluffy as a new one in the store because it's been washed many times. If you want to try a down sleep sack for the first time, or as a spare when it might get dirty, like during a stomach bug, or for outdoor use without worry, why not consider this instead of buying a new one? Please purchase if you don't mind the other minor imperfections. Please note that it will be folded up small for shipping.