Gold Toe Weekend Sock is made of combed cotton and stretch nylon. We have combined several essential colors for the assortment packs to address all of your sock needs. The white three pack comes with an all white assortment. The Khaki Assortment includes: khaki, oatmeal, and ivory. The Black Assortment includes: black, black, and charcoal. The Denim Assortment includes: denim, white, and navy. Midweight, crew length. Reinforced heel and toe. USA/Imported.