So as you can see, looking effortlessly classic doesn't take that much time. Try teaming a grey wool blazer with charcoal chinos and you'll look incredibly stylish. Derby shoes are an effective way to infuse an extra touch of style into this look. So so as you can see, it's a cool, not to mention spring-appropriate, combination to keep in your transitional sartorial arsenal. If you worry about dressing age-appropriately, this ensemble is a fail-safe option.