This gently used snowsuit is a size 6. It's brightly colored so you can keep track of your child. Our grandson wore this only 3 times skiing at Breckenridge, CO. He stayed very warm and dry. This is a great snowsuit to keep your youth comfortable when out in the cold, snowy weather, and it's easy to put on and take off. Even though most will not know this brand, I assure you that we bought it at a reputable store. It's High performance winter wear. Although we bought this for a boy, I believe it could easily be used for a girl as well.