Celebrate The Discovery Channel's Shark Week with this great Chum t-shirt design. I would advise against wearing this one next time you go swimming in the ocean, however.

This awesome shark t-shirt looks like a Hawaiian design but look closer - that's a Great White Shark - going for a bite. A classic Shark Week design with a funny line.

A fierce-looking shark swims before a royal crown medallion in this classic shark t-shirt design in shades of grey. Design is distressed for a vintage look.

This is a fun shark tee design that looks like a surf shop logo. Nobody's going to mess with you when you're wearing this cool Big Mouth Surf Shop t-shirt - you've surfed with sharks!

This retro-look design has a big shark fin and reads Big Shark Fan. A great, officially licensed Shark Week t-shirt for big shark fans.

Not all sharks are fierce, but the Great White Shark on this t-shirt sure looks fierce. A great shark t-shirt for shark lovers. Vintage look.