We have bought G4S before and love the comfort, quality and the most awesome styles out there.  You feel good just wearing them.

We purchased three sizes of this.  
For the 2 year old - we could not pull it over her Head!!

For the Teen, it worked becuase we knew to order a size larger.  She is a Medium and we ordered a Large.  

I ordered an XXL and thought it would fit - it fits like a an L-XL that is cut tight in the body.  So we are only keeping one.  

LOVE THESE - BUT ORDER 1 or 2 SIZES UP !!

This is a cute rg that fits well,  the sleeves are a bit
long. There is a built in shelf bra though that goes all the way around. Kind of annoying over a swimsuit top.