Lily&Jack Toddler & Baby Wetsuit for Boys & Girls 6 Mos. to 2 Yrs. – Neoprene

I bought size s and the wetsuit fit well. My baby is 17lbs and 25 inches height. It’s not easy to wear on it but it keeps warm under the water. I recommend this product if you have a baby that under 8 months or swim in cool weather.

This suit does not work for skinny kids. Unfortunately, the size/weight table doesn't provide any guidance on waist size, etc. That would have been helpful info. We had to set it back. Other than not fitting, the suit looked fine.

Amazing customer service! They are very responsive, very quick to reply, and go above and beyond to make sure your happy. I have twins, and I ordered the s first, then realized it was too big, and had to order the xs. Customer service found out about it, and refunded me for the s one, stating I should keep it and hopefully the twins will enjoy it when they grow into it! As the suit is high quality thick neoprene (unlike some of the others for babies), I know we will make good use of it in the chill water of New England!

I bought this for my 18 month old for swim lessons at our local YMCA, because he's always shivering. I bought the Small bc he's thin but tall for his age. I had read that these run big, which is true width-wise, but not length-wise. He's been wearing it, and I think it helps keep him warm, but regarding the sizing, I will say that it is probably best for chunkier kids. It's too loose for him in the waist (which isn't great for keeping him warm) but too short length-wise now that he's 20 months old. I'm going to get the medium now, since I do think it helps him stay warmer, but if your kid is long and lean like mine, it might not be the best fit.

Works great and keeps my 11 month old warm when in the pool plus keeps her protected from the sun

All parents should just go ahead and purchase this, it's great protection from the sun, adds some extra buoyancy, and better yet some extra warmth since our little ones can't really regulate their body temperature that well. Fantastic fit and color options, it was used everyday on our 2 week trip through Hawaii. Even bought one a size bigger, didn't need it but definitely going to keep it.

for pool swimming. it runs a little small.

Great quality but way too large. My 6 month old baby who wears 9 & 12 month clothing is too small for it. I would say it runs big. My baby is 17 pounds and 27 1/2" tall. He doesn't fill the wet suit.