Heist Heist spent two years gathering data and working with 100, 000 women to develop its range of shades. In a warm light-brown hue, 'The Outer' bodysuit is made from lightweight stretch fabric for a second-skin fit and has deftly-placed HeroPanels™ to shape and support your figure. It's supports your posture, too. - Light-brown stretch-polyamide - Snap fastenings at base - 74% polyamide, 26% elastane; lining: 100% cotton - Machine wash