Perfect for two-team activities, these vests are customized in all three styles by size to stand up to everyday wear and tear. Classic vests are available in Medium Size, the Competitor in Large Size, and the Champion in X-Large size. Features heavy, durable polyester fabric and a large open weave for maximum comfort. Elastic waistband keeps vest in place for a contoured, more appealing fit. Choose two-color sets of 30 or 50.