Terrific swimsuit! I'm between 5'3 & 5'4 and a size 10.  The Large fit nicely, I think I could even get away with going to a Medium.

What I love about it:  Underwires!!  Plus decent padding in the cups! The retro design is pretty & figure flattering, it conceals my problem areas; the aqua color with white floral pattern is pretty; the length covers to just above mid-thigh on me; built-in boy-shorts under the skirt, so no riding up!

The only thing that could improve the design is if it had adjustable straps.