Backless Halter Workout Bra

78% Nylon. 22% Spandex Soft. comfortable. skin friendly 4-way stretch. breathable and sweat-wicking V-shaped neckline design. sexy backless Strappy neckline to accentuate the collarbone Inverted square scarf hemline to flatter the figure Perfect for both sports activities and daily life The hem is secured with elasticated webbing on the inside so that it doesn't slip when exercising.