My 4 year old was complaining the pool was too cold during her lessons. Now she seems comfortable and no longer complains during the lesson. Works perfectly for what we ordered it for.

This keeps my grandson warm in the pool and ocean. The velcro at the shoulder closings is long enough that he will be able to wear this suit for quite awhile as he grows. He says it''s comfortable and its bouyancy helps him swim better, too.

I''m really glad I read the previous reviews for this product. My daughter is 4 and the 2T-3T size fits her perfectly so it does run BIg. But we really love this suit! It looks great, keeps her warm at swim lessons, and all the other moms wanted to know where we got it. The best part is that she loves it and is really comfortable. Got to get this suit!

The sizing was way too big for my almost 7 yr. old.  I bought it according to the size chart on the web site, but had to return it for a size 4-5.  The smaller size fits just right.  My daughter uses it to keep warm during her swimming lessons in the winter.

this run very big.  We bought a 2-3 yrs and it fit our 4.5 yrs old girl.  Great product.

I got this wetsuit for my 4 year old daughter who has finally grown out of the smaller size from the same company, which she wore since she was 2-1/2. We love it! My daughter is tall for her age and we were delighted to discover that when Konfidence says 2 - 3, they really mean it will work until the kid is done being 3. This 4 - 5 size I expect will work well for the next two years. My daughter wears it primarily to weekly year round swim lessons in the chilly pool and after almost 2 years the old one still looks almost new. She loves the bright pink color and the dolphin logo.