Petit main combo underwear, set of 2. Size: 60 Material: 100% cotton (*'-'*) I mainly used single-layer underwear, so I only used these combo underwear a few times. I don't think there are any noticeable stains or pilling. The tag on the rainbow design one has been cut off because it had my child's name written on it. I plan to fold them compactly and ship them via Yu-packet Post Mini! Feel free to comment (*^^*) Type: Combo underwear Sleeve length: Short sleeve Preparing for childbirth, underwear, baby, newborn