Personalized Fireman Fueled By Chocolate T-Shirt. Funny Firefighter Occupation design has chocolate filled fuel can with job quote that says Fireman Fueled By Chocolate on a T-Shirt - Pink gift for those who fight fires. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.