For the style that's as chill as it can get, consider pairing a v-neck t-shirt with a henley shirt. Go ahead and introduce a pair of black velvet loafers to the mix for an element of sophistication.
V-neck T-shirt with Henley Shirt Outfits For Men
For a casually cool outfit, try pairing a v-neck t-shirt with a henley shirt — these two pieces fit beautifully together.