JS Collections Haden Mermaid Gown Nordstromrack JS Collections Women's Embroidered Sweetheart Mermaid Gown Macy's JS Collections Women's Jacylyn Lace Detail Mermaid Gown Gray Size 14 JS Collections Dresses Js Collections Lennon Pleated Mermaid Gown JS Collections Illusion Lace Gown Macy's. Embellished lace trim dazzles on this event ready gown from JS Collections in a beautiful mermaid silhouette for a stunning silhouette. Approx. 60 long from center back neck to hem. Length is based on size 4 and varies 1 4 between sizes Runs true to size; order your normal size Floor length formal dress Stretchy and supportive