Big Bang Theory Soft Kitty Wrap Pet CollarSoft Kitty waits for a belly rub on this fun and cheerful Big Bang Theory pet collar! The Big Bang Theory Soft Kitty Wrap Pet Collar is a white, 1-inch wide nylon strap, adjustable in length. It has a stainless steel D ring and a seatbelt-style buckle. The buckle features the title logo for TV's The Big Bang Theory. The belt features images of Soft Kitty from the Soft Kitty Song sung on the sitcom. "Purr, purr, purr!"