Take on your opponents in maximum comfort. Our lightweight Competitor Tee has a roomy athletic cut and controls sweat like a champ. Whether you're training for a personal best or your fun run team needs a no nonsense tee at a good value the Competitor delivers.. 3.8 ounce 100% polyester. Gently contoured silhouette. Removable tag for comfort and relabeling Slight scoop neck. Double needle sleeves and hem. * Due to the nature of 100% polyester performance fabrics special care must be taken throughout the screen printing process.