Cute tribal boho lightweight flutter blouse

Cute tribal pattern print. Rhinestone embellishment on front. Unique flutter sleeve. Open on bottom of sleeve / pit, eliminating dreaded pit stains and sweat. Lightweight, semi-sheer, perfect summer top. Colors are orange, burnt orange, red, light purple, violet , dark purple, tan, cream, taupe, and brown. Tag does not list a size. My guess is small, but could be medium also. Length from shoulder 21 1/2". Bust 21". Tie detail on bottom.