Paul Frank Crew Socks for Men Size 10-13 - BUndle with 2 Pairs of Paul Frank Julius the Monkey Socks Plus Tattoos | Paul Frank Clothes for Men. This Paul Frank socks bundle contains two pairs of Paul Frank crew socks, size 10-13, each featuring a small logo of Julius the Monkey. Great for any Paul Frank superfan, these crew socks make for perfect Paul Frank party favors and gift basket stuffers. Wear your Paul Frank crew socks wherever you go. Great for all occasions, the Paul Frank Julius the Monkey socks can fit in with any outfit! Officially licensed Paul Frank merchandise. The Julius the Monkey sock bundle also comes with temporary tattoos.