Lululemon wake & flow tensely tank top with racer back strap detail

Lululemon Wake & Flow tank top. 100% Tencel Lyocell - Body & 86% Polyester / 14% Spandex -lining. It has a strappy back and feels so very soft. Fits Medium to large (c cup max) due to flowy style. Flat lay measurement. There is no stretch to the fabric measure carefully. Armpit to armpit it measures 19 1/2 inches. Hips measure 21 1/2 inches. From the top of the strap it measures 23 1/2 inches long in the front , and 26 inches long in the back.