MLB Boys Boston Red Sox Team Logo Short Sleeve Tee cotton/polyester 100% Cotton Screen Printed Team Logo With Adidas Wordmark On A Cotton Jersey Tee. Officially Licensed By The Mlb. Product By Adidas. Turn Garment Inside Out Machine Wash Cold, Separately Gentle Cycle Use Only Non-Chlorine Bleach When Necessary. Tumble Dry Low Remove Promptly Do Not Iron . Do Not Dry Clean Usa