“Sizing is very spot on. I knew the jacket would be too big (my son is a small 14 lol). So having this resized. Suit was a little thinner than I expected, so I’m not sure on the extended durability of it. He’s only going to have it on for a few hours. So should be ok. Very prompt delivery. Suits can’t be mixed and match for sizing. So make sure the whole suit is the size you need or as close as.”