Splash About Happy Nappy Pink Candy Stripe Wetsuit (3mos-3T)

I bought this wetsuit for my daughter because she hated swim lessons. We thought maybe it was because she was too cold, so we picked out this suit. We were right, and now she's much happier at her lessons. She's not quite 2, 29 pounds, and I think about 35" tall. We bought the XXL (3T) and it's perfect. The problem is that it won't fit too much longer around her belly and thighs (which are definitely big but not HUGE for her age) and there aren't any bigger sizes. This item definitely runs on the small side. Otherwise, the quality is great, it works exactly as intended. We do use a separate reusable swim diaper underneath, so I can't speak to the quality of the diaper portion of the suit.