NEXTbaby Next Baby Footed Romper Set of 3 Labeled "up to 3 months," and according to the website, it's size 56-62. It seems to be about the same size as a Japanese size 60. Since it's made overseas and my daughter is small, she was still wearing them even after she was 6 months old. Made of 100% cotton, the fabric feels good against the skin. The white and pink floral pattern is very cute, and I loved them. I used them for one season, wearing them as pajamas at night. There are some fold wrinkles, but I don't see any noticeable stains. However, please understand that this is a personal inspection, so I may have missed something. As these are overseas products, there may be some loose stitching or fraying from the beginning. Thank you very much. Baby clothes, pajamas, rompers, coveralls Preparing for childbirth, girl, pink, Petit Bateau ZARA, footed, outing, floral, H&M Set of 3 pink floral cotton rompers. - Color: Pink floral - Design: Romper/Coverall - Material: Cotton - Quantity: Set of 3 70cm Thank you for looking.