Lulus Gold Teal Metallic Stripe Ailey Twist Back Cocktail Mini Dress. Skater, a-line, fit and flare. Sleeveless. Plunging v-neck. Exposed back zip closure. Grecian style. Party dress. Polyester metallic blend. Retail: $59. Size Small. Armpit to armpit: 13". Length: 31.5" .