Why not wear a sweatshirt and a black skater skirt? Both pieces are very comfy and will look stunning matched together. For shoes, you could stick to a more elegant route with black leather knee high boots.
Black Skater Skirt with Sweatshirt Outfits
Remain stylish and adorable on off-duty days in a sweatshirt and a black skater skirt. And if you wish to effortlessly step up your getup with one piece, introduce a pair of black leather ankle boots to the equation.