If you prefer a more relaxed approach to fashion, why not consider teaming a black crew-neck t-shirt with wide leg pants?
Black Crew-neck T-shirt with Wide Leg Pants Hot Weather Outfits In Their 30s
For something on the off-duty end, consider teaming a black crew-neck t-shirt with wide leg pants. Dial down the dressiness of your outfit by slipping into white slip-on sneakers.