This tanks slippery, silky feel is only the beginning of its delights. It's premium performance, stunning color, and all-day comfort are cherries on top. But, it's the uniquely flirty, crossover back design that steals the show. This tank is not restocking and is out of stock in size small. •Soft, lightweight fabric with generous four-way stretch. •V-neck layers flawlessly with all your favorite sports bras. •Cut can layer over non-sports bras. •Crossover back design with a peek-a-boo openings. •Fabric: 72% Nylon, 28% Spandex Sizing is US 4