I used this a few times during the newborn period, and the fabric was soft and felt good against the skin. I don't think there are any stains or dirt, but there's a possibility I might have missed something, so please refrain from purchasing if you are concerned. *Please note that there may be some folding wrinkles. Size: 50cm From the following website: 【Fabric】 Made with 100% cotton fabric that is as soft as gauze. 【Design/Styling】 Newborn underwear, perfect for gifts, has been updated with a new pattern. Available in a design featuring pastel-colored stuffed animals. The design is intended to bring comfort to those who hold it, with five stuffed animals: a lion, a cat, a rabbit, an elephant, and a bear. The long type, which can cover the feet, is a 2-WAY design that can also be worn as a romper with snap buttons. It comes in a set of two pieces, one with a single point and one with an all-over pattern, and comes with a special gift box. We've taken care to be gentle on delicate baby skin, such as not attaching a name tag and placing the seams on the outside. #BabyUnderwear #Newborn #CombinationUnderwear