Essentials you'll need in every color. Designed for comfort and style, these are the perfect addition to any outfit. Keep your feet cozy and fashionable in these all season long.HUE presents the Women's Hidden Cotton Liners in classic black, designed to offer ultimate comfort and a no-show look with its extremely low-cut sides. Composed of 79% Cotton, 20% Nylon, and 1% Spandex, these liners pamper your feet while staying securely in place with a stay-up gel inside the sole. Imported for quality and crafted to keep you comfortable, they are your perfect secret to happy feet in closed-toe shoes. Care - Machine wash.