Review on Aqua Sphere Stingray Core Warmer by Ryan Barton

My kid was concerned about the water temperature during swim class so I found this and tried it. Since then she hasn't complained! This is not a full buoyancy wetsuit (at least I can't tell!) and the spandex around the arms helps a lot to allow for full movement. We'll probably use a lot of it on the lake too! She is medium sized, 7 years old and we bought 8 - definitely rounding up! I even bought my half sized 6 year old girl an 8 year old as it looked like she would fit too. She hasn't swum with him yet, so she's not sure of her size. Good product!