These rompers were purchased at GU. The navy one is size 70. There's a faint yellow stain from milk, but it's barely noticeable unless you look closely. The yellow one is size 80. It also shows some signs of wear, such as pilling. Both were only worn for a short period and are in good condition, so they can still be worn. My son used them, but I think they would also be suitable for a girl. They have a design that looks like regular clothes and are cute to wear.