Personalized Funny Aerobics Instructor Fueled Women's T-Shirt. Funny Aerobics instructor occupation gift has job quote humor that says aerobics instructor fueled by chocolate on a Women's T-Shirt - White that makes a perfect career gift, banking stocking stuffer or aerobics instructor retirement keepsake. Classic ladies' styling with a feminine neckline, sleeves and fit. 5.0 oz., pre-shrunk 100% cotton. Double-needle stitching throughout