This is a 3-piece set of light blue checkered bedding. It appears to be a set including a duvet cover and pillowcases. Although unused, it has been stored at home for a long time. The cardboard inside, which was there to prevent the set from losing its shape, has discolored in a square shape (see photos). Please purchase only if you understand this. There is no box. The cardboard inside will be removed, and the set will be folded to minimize shipping costs. It is recommended not only as a duvet cover but also for use in handicrafts or as leftover fabric. *Please note that the buyer is responsible for shipping costs.