For an outfit that's very straightforward but can be manipulated in a multitude of different ways, make a black leather biker jacket and a grey crew-neck t-shirt your outfit choice.
Grey Crew-neck T-shirt with Black Leather Biker Jacket Outfits For Women
If you like relaxed casual combos, why not consider wearing a black leather biker jacket and a grey crew-neck t-shirt? A pair of black leather chelsea boots integrates really well within a variety of getups.