For a foolproof casual option, you can't go wrong with this pairing of a crew-neck t-shirt and black skinny jeans. To inject an air of casualness into this look, add derby shoes to the mix. This combination isn't a hard one to nail and it's season-appropriate, which is most important when it's roasting hot outside.
Crew-neck T-shirt with Derby Shoes Summer Outfits For Women In Their 30s
The formula for casual style? A crew-neck t-shirt with black shorts. Introduce derby shoes to your look to make a sober look feel suddenly edgier. Both absolutely chic and summer-appropriate, you can work this getup all season long.