Start game day off right with this Arizona Diamondbacks Randy Johnson Cooperstown Collection Mesh Batting Practice jersey from Mitchell & Ness. This throwback piece features the number of your favorite player of all time. Its mesh fabric is great for when you're in chill mode or on the go, so get comfortable in this Randy Johnson jersey this season. Brand: Mitchell & Ness; Embroidered fabric applique; Imported; Jersey Color Style: Batting Practice; Machine wash, line dry; Material: 100% Polyester; Mesh body; Officially licensed; Practice Jersey; Rounded hem; Short sleeve; Slight droptail hem; V-neck; Woven tag at hem. VN-Vietnam Imported Material & Care 100%Polyester Machine washable or dry clean for best results