For something more on the casual end, try this combination of a crew-neck t-shirt and navy capri pants. Kick up your whole ensemble with thong sandals.
Crew-neck T-shirt with Thong Sandals Warm Weather Outfits In Their 30s
Teaming a crew-neck t-shirt and grey cargo pants will cement your styling chops even on dress-down days. Finishing off with thong sandals is the most effective way to inject a fun touch into your ensemble.