A set of 100% cotton star-patterned combined underwear, sizes 50+60. The 60cm size has a small stain on the neckline. These are the type of underwear that tie with strings, which might feel a little troublesome when caring for the baby m(__)m. Because of this, I didn't use them very often either (^_^;). However, they seem to be comfortable for the baby since they are made of cotton ◎. Thank you for looking.