Skip to navigation.

diesel sweeties : webcomic by rstevens


Science & Math Shirts


  • Carbon Dating Shirt

    Love is a chemical reaction, and a chemical reaction can tell you a lot about your love. Glow-in-the-dark white ink professionally silk screened on black shirts. More info and photos...

    Mens/Womens Please Choose a Size:


  • Cherry Pi Shirt

    Pack it up, pack it in… let me begin counting! Pi may be the ratio of a circle’s circumference to its diameter, but to us it’s an infinite dessert bar. White, green and red ink... More info and photos...

    Mens/Womens Please Choose a Size:


  • 127.0.0.1 is the Loneliest Number Shirt

    For everyone who takes the router less traveled in life. Image is about 10” wide and professionally silk screened in cathode green on 100% cotton black shirts. Originally presented in this comic. More info and photos...

    Mens/Womens Please Choose a Size:


  • I Screw Robots Shirt (black)

    Technophilia isn’t illegal yet. We’ll leave the judgments on its morality up to you. Black edition is available on Hanes Beefy-T and American Apparel Fine Jersey Tees. Also available on bumper stickers and tote bags!... More info and photos...

    Mens/Womens Please Choose a Size:


  • Electric Sheep Shirt

    What do you dream of? Design originally appeared in this comic. Five-color print, silk-screened by androids onto charcoal grey shirts. More info and photos...

    Mens/Womens Please Choose a Size:


  • I Screw Robots Ringer Shirt (white)

    Technophilia isn’t illegal yet. We’ll leave the judgments on its morality up to you. White & black Anvil ringer tee with two colored lovable design on the front. Why love when you can screw? More info and photos...

    Mens/Womens Please Choose a Size:


  • Mr. Big Ideas Shirt

    I have had a brilliant idea! The little lightbulb man in this Diesel Sweeties comic prompted a bunch of emails, so we’re going to… print him on a t-shirt. This is revolutionary, people. Available on... More info and photos...

    Mens/Womens Please Choose a Size:


  • Pac-Math Shirt

    IN THE FUTURE, all t-shirts will require a knowledge of 1980s video games and basic mathematical concepts. Come live with us in the future… today. Yellow and white ink, lovingly silk screened on a black... More info and photos...

    Mens/Womens Please Choose a Size:


  • Robot Evolution Shirt (black)

    Robots! Humanity’s friends and eventual destroyers. The evolutionary origins of these wonderful creatures are laid bare on this highly-scientific garment. Originally presented in this comic. White ink on black shirts. Image is approximately 10” wide.... More info and photos...

    Mens/Womens Please Choose a Size:

Browse shirts: Page 1 : Page 2 : Page 3