Personalized Hilarious Fitness Humor Sarcastic Gym Joke Tote Bag. This funny I'm fat but identify as skinny I'm trans slender shirt is a great gag gift for men and women who love humor, sarcasm, and clever sayings. Perfect for gym lovers, fitness friends, or anyone who enjoys funny joke tees. Light Weight 6oz 100% Cotton Tote Bag. 14.5"W x 15.5"H, handles are 20" in length.