A short sleeve shirt and navy jeans are great menswear staples that will integrate perfectly within your current lineup. If not sure as to the footwear, stick to black and white slip-on sneakers.
Black and White Slip-on Sneakers with Short Sleeve Shirt Smart Casual Warm Weather Outfits For Men
When you need to go about your day with confidence in your look, try pairing a short sleeve shirt with blue jeans. A pair of black and white slip-on sneakers will pull the whole thing together.
A short sleeve shirt looks especially cool when worn with white chinos. Let your sartorial chops really shine by rounding off this ensemble with a pair of black and white slip-on sneakers.