There are 4 emoji styled colours available with angel face, heart face, poo emoji and sunglasses face. They are made from 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane and are Machine Washable. Not only are these socks super warm and cosy but they also include non-slip gripper emoji patterns on the bottom of the foot, making sure that they don't slip and fall while running around the house!