Personalized Coolest Plumber Youth T-Shirt. Coolest plumber text with a row of ice cubes is a funny gift design plumbing contractors and home handy men and women. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.