Boutique dress, open cross back, aqua / seafoam

Gorgeous sea foam / aqua green formal dress *hard to capture in photos, it is not blue* . Ruched bodice, crisscross thin straps on back, giving it an almost totally open back, chiffon like skirt. NWT from boutique brand. No size listed on the dress, but I’d say it’s small/ medium (4-6) as I ordered for a high school dance as a size 4. Great guest of wedding!