For a look that's super easy but can be flaunted in a myriad of different ways, go for a white crew-neck t-shirt and overalls. When this ensemble looks all-too-fancy, play it down by rounding off with athletic shoes.
Overalls with Athletic Shoes Hot Weather Outfits In Their 30s
A white crew-neck t-shirt and overalls are a nice combo to be utilised on off-duty days. For something more on the daring side to complete this ensemble, introduce athletic shoes to the equation.