The old british motivational slogan gets worked over hard by 4x4 off roading in this new design thats fit for the muddystumpers everywhere artwork and design copyright push merchandising ltdt shirt design reads keep calm and off roadour 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