Purchased at Birthday. It's 100% cotton. The feel is very good. I couldn't find any noticeable stains or dirt, but please purchase only if you understand that it is a used item. ----------- Miffy's cute design romper, comfortable with soft cotton material. - Design: Design with Miffy embroidery - Color: Pink and white combination - Material: Soft cotton material - Sleeves: Long sleeves - Buttons: Front button closure Thank you for viewing.