My cat breed

Question
I'm guessing you probably get these everyday, but i wondering U could tell me what kind of cat i have..him guessing its a crossbreed...but she has long hair...is about 2 inches long...long hair coming out of the ears,,,a white neck  and white mustache, black body, and her feet and legs are white, has a very long tail.....and has a very bad attitude sometimes not sure if U need to know that....thanks for the help

Answer
If her legs and feet are white, it sounds like she is a bicolor domestic longhair.  Longhair is a term used to refer to any mixed breed cat with long hair.  Bicolor is used to refer to a cat with two colors in about an even amount (if only the toes and neck were white, she'd be called a tuxedo longhair).  No breed is cranky in general, so this is probably just a personality treat of her own.