Choose a v-neck t-shirt and a grey three piece suit if you wish to look dapper without trying too hard. A trendy pair of athletic shoes is an easy way to infuse a sense of stylish casualness into your ensemble.
V-neck T-shirt with Athletic Shoes Smart Casual Warm Weather Outfits For Men
This pairing of a v-neck t-shirt and a blue suit is truly eye-catching, but it's also extremely easy to pull together. As for the shoes, you can go down a more casual route with athletic shoes.