black Color. Material : 98% Nylon, 2% Spandex. Fits most junior to adult (15") Fabric is soft, lightweight, and absorbs sweat/moisture rapidly, allowing you to keep cool in the heat. One size fits to the most. Flat lock seams stitching - seamless knit structure allows flexible mobility Suitable for golf , basketball , baseball/ softball/ cricket , runners/ joggers/ cross-country runners /marathon runners , weightlifters , athletes , cyclists / motorcyclists , gym workouts/ cross training , fishing , tennis , hiking/ trekking , volleyball/ racquetball , truck drivers , driving to work , those out in the sun , any activities where you need to cool your arms, boost muscle performance, and speed recovery. Ensure the best fit, we suggest consulting the size chart. because it is a slim fit t-shirt which gives perfect fit by eliminating excess fabric from regular fit. 100% superior cotton t-shirt with enzyme treatment, breathable fabric which allows air circulation and keeps you cool.