I have their LS SPF jersey in a small and the fit is really loose/baggy. The least flattering jersey I have. I have another of their (fleecy winter) jerseys that fits great, but the SPF jersey is not at all cut to reveal any sort of figure underneath. I am tall and have a small frame, but boobs too. I usually wear a size 4 in standard clothes. I wore it once and kicked myself b/c I should have returned it...

Anne