Size: XL. Based off the Revolve size chart this say an XL is equivalent to a 10-12. Measurements: bust flat 15" // length 57" Condition: NWT. Details: -Self: 90% nylon, 10% elastane -Lining: 95% polyester, 5% elastane -Dry clean only -Fully lined -Hidden back zipper closure -Boned sides -Ruched design with ruffled fabric down center -Midweight mesh fabric with waterfall hem -Neckline to hem measures approx 53.5" in length -Revolve Style No. MALR-WD1229 -Manufacturer Style No. ACD1400 H21 Retail: $248. Tags: cocktail; date night; going out; night out; formal; sorority; prom; homecoming; vacation; resort; tropical; ruched gown; ruched maxi dress; high slit dress; mermaid; mesh strapless dress.