The Argyle Administration Mens Dress Socks Free Holiday hanky with each purchase of a Greatlookz or Greatlookz Fashion item see Promotion below Own the boardroom in style with these colorful argyle socks Synchronizing bold color choices, you are sure to find a combination that is just your speed 69% Acrylic, 27% Polyester, 2% Rubber, 2% Spandex; Machine wash warm, tumble dry low These socks are available in multiple colors; size 10-13 fits most men