Open Back High Neck Floral Romper

I ADORE this romper but have only worn it once since I bought it. EUC. Super stretchy with an open back, high neck, zip at top, and cute flowy tails on the bottom. It looks like a dress but when you lift the flowy tail flaps, you can see it's a romper. Wore it to a brunch and it was spectacular. Tag says large but it fits like a sm/md.