Go for a simple but casual and cool choice pairing a crew-neck sweater and a beige dress shirt. White low top sneakers will give a sense of stylish casualness to an otherwise classic outfit.
Beige Dress Shirt with Crew-neck Sweater Casual Warm Weather Outfits For Women
This combination of a crew-neck sweater and a beige dress shirt is extremely easy to achieve and so comfortable to rock as well! Tan leather wedge pumps work wonderfully well with this look.