How It Works , Full coverage, over-the-belly support with built-in anchor to lift and redistribute weight. Super stretchy belly panel expands with you all the way to D-day. Light all-over compression smooths out all those extra lumps and bumps that expectant bodies get. X-shaped back support reduces lower back pressure. Breathable, lightweight, moisture-wicking fabric prevents over heating and keeps you dry and comfortable. , How To Wear , Dressed up or down, these are your go-with-everything leggings. Comfortable enough to lounge at home, smart enough to impress out to dinner and with moisture-wicking fabric-perfect for working out. Finish is luminous but not shiny. Seamless for a smooth and fashionable fit with no unsightly seams up the middle.