The full det's on the Emery lace:

The effortless and elevated Emery Lace Maxi Dress features a V-neck with under bust seam and contrast lace detailing. The bias cut dress features adjustable rouleau straps that lead around to an open back with e-hook hardware and a soft cowl drape. Dress is finished with a raw edged hem.

Size: Size on tag - 8.  Designed to the fitted at the bust and hips, falling into a relaxed fit through the skirt. Dress is accessed through e-hook hardware at back, not bra friendly.