Beautiful green and white blouse - rePosh

This gorgeous blouse just arrived a few days ago and I love it....but it's too big for me! Let my loss be your gain. It has a pretty crossover design in the front which has a nice draped effect. Size Small, which according to the brand sizing is equivalent to a size 6. However, I am a fairly consistent size 8/M and found this to be big even on me. The fabric also has a good amount of stretch. The shade of green is "almost" aqua/teal but errs on the green side. You might call it spearmint.