Every day of every month at GQ, we start your morning on Instagram with visual advice on What to Wear Today. But we want to go deeper. Give you the nuts and bolts of how to get the look into your wardrobe. This month we're providing you with a list of menswear essentials to upgrade your 2017 closet. Up today: Dressed-up chestnut brown Chelsea boots to wear in your corner office (real or imagined).