Norma Kamali SNOW WHITE Women's Low Back Mermaid Gown, US Medium 38 Walmart.com $335 Norma Kamali Women's Black Snake Mesh One Shoulder Mermaid Dress Size XS 34 eBay Norma Kamali Low Back Slip Mermaid Fishtail Gown in Black FWRD Norma Kamali Walter Fishtail Gown Made from a brown mesh, the design has a mermaid silhouette, featuring a sweetheart neckline and off the shoulder sleeves. Size 6, 8, 14 16 in store.