It's a free size, but it fits a 70-sized daughter. The waist is elastic, so it stretches well. There's a faint black stain on the bottom, but it's hidden by the frills. Please understand that this is a used item. I also have many other baby items for sale. If you buy 2 items, you'll get 100 yen off, and if you buy 3 items, you'll get 200 yen off. Please check them out (*^^*)