Style: 20709138,Color: Teal,Made of 100% Polyester, Knit,Jerseys,Fabric Applique on Front Middle Step up to the plate in your Seattle Mariners MLB Men's Blank Replica Cool Base Jersey. This jersey is officially licensed by the MLB and is manufactured in durable fabric, just like the pros. Seattle Mariners, Teal, 100% Polyester, Knit, Machine washable, Wordmark at front middle, Team logo at sleeve, Medium fabric applique name at front left, Button-down front, Officially licensed Moisture-wicking material Breathability Stretch Lightweight