This tank top zips down the left side and is soft lace with a lined bust. The spaghetti shoulder straps are tie. I also have this listed in sizes 1XL, 3XL, pink, & black.
It is a Plus size 2XL. It measures 22 1/2" across the back from one underarm seam to the other with extra bust room, the empire waist measures 20" across, the bottom measures 26 1/2" across, and the length down the side seam is 13".
For a great fit I recommend comparing my measurements to something similar that you have that fits you comfortably.
T6 JT5642