Keren Hart Medium Black Paisley Blouse missing size tag please see measurements

This Keren Hart is a beautiful black with floral print. It has a paisley design. It does have the over shirt attached to the undershirt. This blouse is super flattering. Front drawn in ring as shown This blouse is missing the size tag and is 20 from pit to pit but please check the measurements located within the pictures. When I bought it, the tag was there and it was marked as a medium.