If you're looking to take your casual game up a notch, wear a pea coat with a black floral mini skirt. For a classier finish, why not introduce a pair of black ankle boots to the mix?
Black Ankle Boots with Pea Coat Warm Weather Outfits
This combination of a pea coat and blue ripped jeans is well-executed and yet it's easy enough and ready for anything. Take an otherwise utilitarian outfit down a dressier path by sporting a pair of black ankle boots.