Modern, wireless, and soooo comfy! Certified by the Global Recycled Standard (GRS), this smoothing longline style in dark slate is made with Mipan® Regen™ recycled nylon fiber, which comes from pre & post-consumer waste that conserves resources and reduces energy Unlined Demi size 4X see a few flaws regarding stitching in photos. size chart in photos to aid in fit. 85% Recycled Polyamide, 15% Elastane Wireless Front keyhole detail Ruched detailing Double-layered cups and band Pullover longline design Fully adjustable straps Dark Slate