A grey pea coat and a navy long sleeve t-shirt are the ideal way to introduce some masculine refinement into your current lineup. And it's amazing how grey suede chelsea boots can upgrade an outfit. As the weather warms up, it's time to get rid of those heavy winter gear and opt for something lighter, like this look here. As you're heading into your 30s, you want to start dressing more maturely. That's when combinations like this become very relevant.