SOMA Vanishing Back Unlined Front Close UW FC Bra Navy Blue 32D EUC $48 Underwire Full coverage with thin double layer - no padding All the power of our exclusive Vanishing Back bra, now with unlined cups and a secure front closure. Our exclusive back-smoothing technology creates an ultra-smooth, invisible fit for a flawless silhouette. Underwire. Unique, seamless back design eliminates bumps. Full coverage. Unlined cups with inner sling supports, stabilizes and shapes. Comfortable front-adjustable straps with signature hardware. Front slide closure: Insert the pin into the hole at the top of the left side of the closure. Slide along the channel until secured at the end. Click closed.