Review on O'Neill Reactor Hybrid Kids Wetsuit: Neoprene/Lycra Shorty for Swim, Surf, and Snorkel by Brandon Vox

Tried 2 other small wetsuits for my daughter and both fit horribly, one was right down the neck but too big in everything else, the other was fine except for the upper body so there was no seal to prevent water ingress. This one was more expensive than the other two suits so I put off buying it. It's a spandex/wetsuit so it's almost tight at the top without being breathable and traps body heat with the wetsuit as the core. My daughter is very tall and thin and I bought 4t. She can definitely grow taller and still wear it. Very happy with the purchase. The last time I measured her she was 3ft 3in and 33lbs. maybe even grown up.