Men's Performance Moisture Wicking Cotton Muscle Tank Tee (Sizes, S to 5XL)Men's Moisture-Wicking Wrinkle Free T-ShirtsEnough flexibility for everyday wear.Stand up to multiple washes and will not fade.Strong performing material is durable and flexible with a truly modern man fit.New classic short sleeve & sleeveless Crew-neck t-shirt for the modern man, business, or casual wear, for you to feel comfortable and confident every day.The soft premium polyester has a natural ability to keep you warm or cool, depending on climate, plus keeping a comfortable feel. PRODUCT DETAILS:Men's Performance Muscle Tank Tee (Sizes, M to 5XL)Muscle Tank Tee, Great for the Gym and LoungingFitted Design - For A Generous Fit, Buy 1 Size UpTag-Less For ComfortCrew NecklineSleeve-Less DesignDouble Stitched HemImportedMaterials: 60% Cotton, 40% PolyesterCare Instructions: Machine Wash Cold Double Stitched Hem allows in order to provide a stronger seam for the fabrics being sewn together as well as better keep the fabric from fraying.The Crew Necks were ideal because of their fit and polyester material also absorbed sweat and helped prevent shoulder pads from chafing their skin.