Chestnut is our darkest colour – choose this colour if you rarely burn (lucky you!). The combo of nylon/elastane and thong cut makes them feel like truly bare-free which is perfect if you love wearing them on hikes, walks, or just every day. Oh, since they are seamless and come in your skin colour, they will both feel and look truly invisible. Lightweight and stretchy fabric 100% seamless  87% nylon and 13% elastane 100% cotton gusset Perfect fast-dry fabric Machine wash