This is a set of THOMAS & FRIENDS character vest and shorts. It's a used item that a child wore. There are no particularly noticeable stains, but please understand that it has been worn to some extent. I think it's easy to move around in on warm days because it doesn't have sleeves. Although it has been worn, I think there's no problem with wearing it. Originally, I bought them separately and wore them as a set. The size is 110 for the jacket and 100 for the pants. Thomas Hoodie Vest Pants Shorts - Brand: THOMAS & FRIENDS Thank you for looking.