4.1 ounce 100% polyester interlockDri-Power Moisture Wicking TechnologyHeat sealed labelR RUSSELL on left sleeve endSelf-fabric crew neck collarSet-in sleevesUPF 30+ provides protection from the sunThe Russell Dri-Power® Core Performance Long Sleeve Tee is a versatile garment designed for an active lifestyle. Constructed from durable fabric, it's built to withstand regular wear and tear, ideal for both sports teams and work groups. The incorporation of Dri-Power® technology efficiently wicks moisture away, ensuring you stay dry and comfortable during various activities.The long sleeves offer added coverage, making this tee suitable for a range of weather conditions and environments. Whether for workouts, sports, or as a casual everyday shirt, this performance tee is an excellent choice, showcasing Russell Athletic's dedication to creating quality apparel for active use.