One piece is approximately 50cm in length and the width of the fabric. I purchased this at a store and have kept it stored, unused. This quilted pattern is rare, so you're unlikely to see it elsewhere, and you can make various items with it! I don't see any stains or discoloration, but it is a retro item, so please understand. I will fold and compress it for shipping. I also have many other Sanrio retro fabrics for sale, such as Kiki & Lala, Usahana, Cinnamoroll, Pompompurin, and Sugar Bunnies. Please take a look if you'd like.