I've worn it a few times, but it's in good condition since it was during a time when the baby wasn't crawling. However, please refrain from purchasing if you are concerned. It's made of a soft and warm material. You can also wear it in winter if you put leggings underneath ︎✿·͜· - Brand: PETIT FACTORY - Size: 70 - Design: Character (RURU) - Material: 50% Polyester, 50% Cotton Thank you for looking. Sleeve Length: Long Sleeve