Style hack: 3 ways to warm up your jacket

As the weather gets colder, your normal suit jacket probably isn't going to cut it anymore. These three easy tricks will help you stay warm, and extend the use of your suit. 1- Try the unconventional, adding a basic hoodie (no designs or embellishments) under your jacket. 2- Layer in a collegiate cardigan. It will add warmth, while keeping the formality level higher than the hoodie would. 3- Try a heavy-knit waistcoat. The most formal of the options here it adds both warmth and style to your outfit.