Well you've got a cute, simple, and easy match! Your outfit will put together nicely in either a cute, long sweater/large sweatshirt and some solid colored leggings. Either one, you'll have a nice warm appearance!
Your result is one of two things. You seem to have a mood where you could look good with either one of these! You seem to want to take risks, so try going outside in shorts and a long sleeve shirt or a short sleeve shirt with pants! The second look would be to wear some nice comfy and casual plaid. You can never go wrong with plaid, especially in the fall! Throw on some jeans or leggings and boots, and you'll be ready to go!