Shop Old Navy’s selection of plus size vests for a fashionable look that is also functional. Vests are a great accessory to many different outfits, as well as a great way to stay warm while retaining the full range of motion in your arms. Our women's plus size vests are made from quality materials meant to keep you warm and last a long time. Plus, with a variety of trendy styles and colors to choose from, you’re sure to find the right vest for you. For an affordable, fashionable selection of womens plus size vests, look no further than Old Navy.