Review on Quiksilver Sleeve Youth Rashguard Shirt for Boys' Swim Wear by Balthazar Cooper

I bought 2 of these for my upcoming holiday. Once blue, once grey. The blue is just the right size for a 16 year old… However, gray can be medium for teens with a very tight fit. Gray looks good on my 6 year old. Obviously there is a very wide range that they consider for a size 16. It's very disappointing to see the same brand vary so much. Unreliable. Note that these special rash guards are LOW. The photos show the difference between the two peaks. Same size. The same brand.