Hanes Women's Big-Tall Constant Comfort Size Sock (Pack of 3) 97% Polyester, 2% Spandex, 1% Nylon Made in the USA or Imported Machine Wash 1" high 8" wide Arch support for all day comfort Targeted cushioning for comfort and durability Breathable mesh panels for ventilation. Comfort toe seam-our smoothest toe seam and spandex throughout for a superior fit Extended size, fits shoe size 10-12