Champion LIFE Men's Life Heritage T-Shirt, Black w/Floss Stitch c 90% Cotton, 10% Polyester Black, with Silver "C" Logo on chest Size: Medium, XL New, w/Tags Heavyweight 7-oz. All cotton jersey breathes without weighing you down Set-on, rib crewneck keeps its shape Shoulder-to-shoulder taping for a better fit Durable double-needle construction reinforces sleeves and hem Full athletic fit for total mobility Based on the original Champion Short-Sleeve Tee that started it all.