Custom on-field style jersey. Everything sewn on; size XL. Hand-signed in silver paint pen by Kevin Youkilis.An intense performer on the playing field; Youkilis was known for his scrappiness; grittiness; dirt-stained jerseys; home-plate collisions; and his strange batting stance. He excelled despite a physique that led many observers to underestimate his athletic ability. The lot / autograph(s) includes an official James Spence Authentication (JSA) hologram and matching COA for authenticity purposes. The signing of this item was witnessed by JSA.Authentication: JSA COA