We bought the orange rash guard in size 2T for our 28 month old boy for his first pool lessons. The material is of great quality, lightweight yet durable, dries quickly, and it looks so handsome that he can wear it around, even when not near the pool. There's a band on the bottom that keeps the shirt from floating up when he's in the water, but it isn't too noticeable when he's out of the water. It's machine washable, which is a plus, and air dries quickly. It seems to run a bit small (my boy is 40th percentile in weight for his age), but perhaps rash guards are supposed to be snug? I would have liked a size larger. Other than the size, I would buy again.