A black long sleeve t-shirt and black jeans are indispensable menswear must-haves if you're piecing together a casual wardrobe that matches up to the highest sartorial standards. Got bored with this look? Invite tobacco canvas high top sneakers to jazz things up. As you can see here, this look is a really smart choice, especially for weird fall weather, when the temps are starting to drop. This outfit is a striking example gentlemen over 40 can very well kill in the style department.