Only worn twice against Blackpool in the FA Cup, and once against Luton Town in the league. The first match against Blac...kpool was on January 3, 1970, and Arsenal played completely in white. A replay match was necessary after the first match ended 1-1. For the reverse fixture, Arsenal kept the long-sleeve shirt but switched to blue shorts and red socks with white piping. Against Luton, Arsenal wore a white shirt, white shorts and red socks with white piping.