Harry Potter 12 days of socks is a great gift for the holidays 8 pairs of ankle socks and 4 pairs of crew socks offer variety Reveal a new pair of socks every day under a flap with a new Harry Potter image Material: 97% Polyester, 3% Spandex Keep your favorite Harry Potter fan delighted long after the holiday is over with the Harry Potter Letter 12 Days of Socks set. The box features 12 different tabs featuring a unique Harry Potter image, which reveals a pair of Harry Potter socks when opened. They'll get a variety of colors, with all the houses and various other Hogwarts and wizard-themed designs. A mix of Harry Potter ankle socks and crew socks provide versatile wear all year round.