MLB BASEBALL TEAM : CHICAGO WHITE SOX. DESCRIPTION : VINTAGE CIRCA 1970'S DIECUT STRIP TEXT & TEAM LOGO PATCH. Produced circa 1977-78 and marketed as "SPORTSTRIPE" brand. Manufactured under US Patent by Joy Insignia Inc. Old store stock, never sold or used. At that time, this style of patch was popularly applied to Trucker's Style mesh caps. PATCH SIZE : 1 5/8" x 6 1/2". EXCELLENT CONDITION.