My grandson is a skinny almost five year old.  He is tall, so the crotch rides up.  Would love a little bit more room in a larger size.  He is not 50 lbs, and this one said 40 to 50 lbs.  Maybe a little truer to poundage.

My 20 month old grandson LOVES ITand uses it every day in the pool!
I have purchased several flotation devices and jackets to no avail.
This suit is so easy. He LOVES NEMO and steps right into the suit, simply pulls up and puts arms in, zipup the back and he gives nemo a tummy hug off he goes. It allows him to wade in chest high water feeling safe and secure, it prevents him from leaning into the water face first, or loosing his balance backwards. The only downside is grapics on the front are begining to crack and peel.

Works great!

Love the Swim Suit for our grandson's, Baby & 4 year old.
Takes a while to get the child out of the suit if they need to use the bathroom.
Wished the suit would come in bigger sizes.
Love the color & designs.

We haven't actually field tested it yet but our son has tried it on and it was what we expected. The shipping was about average. Overall we are pretty satisfied with this purchase. Thanks!

Small size doesn't fit 27-pound granddaughter.  Maybe she'll grow into it.