Frank Gore VIP Autograph Signing at Sinbad Sports merchandise. This Frank Gore #21 jersey features stitched player number on jersey front; stitched player last name and number on jersey back. Stitched player number on the shoulders. Frank Gore signed this jersey on the player number on the back with a black sharpie Size X-Large. Color Royal blue. These are custom Jersey ready to frame it. Shop with confidence as this product has been authenticated by JSA and comes with numbered decal.