I ordered 6 in yellow and found them large. The sleeves were very long (rolled up 4 whole inches to get them to the right length) and large all over the body. Of course, my boyfriend is very slim, but swim shirts are usually slim too. The quality seemed excellent for the price and the neckline was a good size. Explicit branding was a problem for me, but I tried to match the existing trunks and there aren't many boys' yellow rash guards that aren't dyed yellow.
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