Reebok Green Bay Packers Clay Matthews Super Bowl XLV Replica White Jersey Colors: 100% 5-oz nylon diamond-back mesh body and nylon dazzle sleeves/yoke/side inserts White: 100% 5-oz polyester diamond-back mesh body and polyester dazzle sleeves/yoke/side inserts Collar: 100% 8.6-oz polyester flat-knit ribScreenprinted Super Bowl&reg; XLV logo, name, number, team wordmarks, logos and sleeve details Embroidered NFL&reg; Equipment patch sewn onto bottom of front collar or fabric insert Jock tag with alpha sizing applied above left hem Reebok&reg; logo screenprinted on each sleeve Decorated in the team colors Machine wash cold, hang to dry Officially licensed