HAELO Deep-v Brace Dress in Black. Size XS (also in XXS). Fluid, modern, and refined, this deep-V dress is effortlessly elegant. An adjustable halter ensures it will fit just right.. Made in China. 96% viscose 4% elastane. Dry clean. Unlined. Back zipper closure. Deep V neck. Racerback straps. HELO-WD5. HAD10002 H25.