Free People Intimately Teal stretch/turquoise line

13” Bust Stretches up to 16.5” bust 32.5 Length Beautiful bright teal sweetheart neckline superstretchy fitted dress with ribbed 3/4 sleeves . Back is low and square Fits S/M even though it says M/L . I don’t actually have two dresses, but I thought I should listed as both small and medium, because depending on your shape it could go either way. A busty small, or a normal medium