True gradient compression delivers a controlled amount of pressure that is greatest at the ankle and gradually decreasing towards the top of the stocking to promote better blood flow. stocking to promote better blood flow * Unique top will fit during all stages of pregnancy. The built-in tummy support panel provides a sense of stability for active moms and can be worn folded under belly or unfolded to cover belly. * Super soft material is breathable and provides shaping support. Micro-Cool® technology creates a wicking effect so moisture evaporates from the skin quickly providing a comfortable coolness. from the skin quickly providing a comfortable coolness. * Toe is reinforced for durability and rounded for a comfortable fit. * Smooth seams that will not dig into your tummy or show under clothes.