The formula for the ultimate driving machine this is original art inspired by the bmw group it is unofficial and in no way associated with bmw bmw mini and rolls royce and related marks are registered trademarks of bmw agt shirt design reads bmwour crew neck short sleeved mens t shirts are 100 premium cotton in a soft pre shrunk jersey knit our womens t shirts are lighter weight 150g tees made with deluxe 30s soft style yarns for a soft feel