Fight Club Rule #17. Everyone knows the first rule of Fight Club, possibly even the second rule. But once you get past the first ten, few people realise just how bureaucratic Fight Club actually is. Show people that youre on the inside and know all about the rules and regulations with this unofficial Fight Club t-shirt. Sustainability Message All 8Ball Originals garments are WRAP certified, REACH compliant and Fair Labor Association accredited. They are printed in UK using Oeka-Tex and GOTS certified water-based inks.