Chinese Laundry Womens Basic 6-12 Pack Casual Fashion No Show Liner Machine wash cold gentle cycle 96% Microfiber Nylon 4% Spandex Fits shoe size 4-10 Perfect addition to your everyday wardrobe Wear with your favorite flats or tennies for the perfcet blister buffer Enjoy your favorite shoes all day long in these daily liners Designed to stay hidden with the comfort of socks