Oversized, boxy airflow tops make what-to-wear an easy decision.  Great for a curvy body type, they drape loosely and the airflow fabric has a slight stretch.  Size shown on the mannie is a small.  She has a 33 inch chest.
 
Small = loose and oversized 10-12. (34-36 chest)
Medium = loose and oversized 14-16 (36-38 chest)
Large = loose and oversized 18-20  (38-40 chest)
 
100% poly
Imported.