Smitten ruffle tank top

Ruffle V neck tank top by Smitten. Light Heather gray sleeveless body w/ criss cross ruffles across front. Sheer abdomen. Ruffle goes all the around neck. NWT Brand New! PLEASE NOTE: My best guess as far as size goes. I believe this was a sample sale item and there is no size tag, but approx. measurement: 17” across from underarm to underarm.