toning down the arms

I am a type of a person with a weird body shape. Having flabby arms and wide shoulder is something in my body that i'm not really proud of. I am kinda working on it lately just at least tone it down or get rid of those fats, but i couldn't find any result yet. Maybe it was just too son or maybe i need pull up bars to achieve the goal? I don't want to have huge muscles like a men because that is kinda look sick to a woman like me. I regularly does push ups and everything in the world except the pull ups because of the fact that i don't have equipment. I would love to try it if i can find any cheaper models or brand.