This Authentic Collection Practice Velocity T-Shirt sets you up for Pittsburgh Pirates game day with sweat-wicking technology and soft polyester fabric. Its cross-dyed pattern helps accentuate the Pittsburgh Pirates details across the front. Benefits:Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Jersey fabric has a soft, lightweight feel. Product Details:100% polyester. Machine wash. Color: yellow