First worn in 1963 v Wakefield ( but the patch was red ), black patch first worn v Hunslet in 1965, red patch in 1966 v St Helens, black again in 1970 v Castleford.
Bah, looks rubbish and historically incorrect. Patch too small. Collar to white. Cuffs wrong shade. Stripes too wide etc, etc. Yet again the club let us down with shoddy merchandise.
Good effort by the club. If I wasn't about to release a new retro shirt myself, I'd get one.