Superstar
Everyone knows that cats rule the Internet, but according to these feisty feline shirt sightings they also rule the fashion world. Cat-inspired clothing is everywhere nowadays. There are bathing suits with kitties on the back, long cat scarves and even feline-inspired purses. However, the most accessible form of cat fashion can be found among all of these feisty feline shirt sightings.

The majority of these cat shirts are designed with the Internet crowd in mind. They're funny, witty and a few are just downright crazy. That being said, there are also classier cat frocks to be found among all of these silly shirts. Ladies and gentleman, be sure you consult all of these feisty feline shirt sightings before you update your wardrobe. To paraphrase Mugatu, "cats, they're so hot right now!"