Featuring a cross-dyed pattern that accentuates the team details, this Philadelphia Phillies Authentic Collection Velocity T-Shirt combines lightweight polyester with sweat-wicking technology to help keep you cool and dry. 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. Imported. Style: Z3B7NMKJPHI; Color: Red; Size: M; Gender: Male; Age Group: Kids | Philadelphia Phillies Authentic Collection Velocity T-Shirt Big Kids' Nike Dri-FIT MLB T-Shirt in Red, Size: Medium | Z3B7NMKJPHI-NGG