FINALLY! Having secured the rights to continue to print this shirt and keep this design alive and current, it only took me a few years of begging, pleading, threatening and bribery, until one of our favorite printers finally got tired of my whining, gave in and agreed to clean up the original design, reset the type of all the formulas so that they might print better, cleaner, and clearer (while making sure to keep them correct!), and to make them available in all popular sizes on a more popular colored shirt. We’re going to let him recover from this process before we ask him to do the same for the Chemistry Formulas! While supplies last, we still have a few of the original PHYSICS version available, in limited sizes and colors. Please see ebay listing # 171433654583. Here is the NEW AND IMPROVED VERSION 2.0 of the greatest Physics Cheat shirt EVER!!! Designed to help the nervous or forgetful Teacher working at the Blackboard, it is easily as useful for the panic-stricken Physics student who can’t keep track of all of his/her formulas for a major exam. Printed UPSIDE DOWN so that everyone else is left trying to decipher all those weird characters and symbols, it will appear properly oriented for the wearer for whenever s/he really needs it most. Just a quick glance down at one’s own chest gives the reassurance that your Delta will always be in its proper place. If you need a similar version of this shirt but for CHEMISTRY, please see our ebay listing for item # 171433678859. From our current line-up of popular T-shirt designs! Up for sale is a Physics Formula T-shirt printed upside-down so the wearer can benefit from the comprehensive listing of useful equations. Created by Professor Irwin Talesnick of Canada, these shirts have been hugely popular over the years but as Irwin was in the process of shutting down his own business, he sold all of his remaining stock of these shirts to us, and they are almost all gone. We have now had more printed on an ASH GRAY shirt so these are officially back from the dead! YIPPEE!!!!!! These are BRAND NEW, FIRST QUALITY, preshrunk 100% cotton (99% Cotton/1% Polyester in size 3XL) shirts, available in size SMALL, MEDIUM, LARGE, XL, XXL (EXTRA EXTRA LARGE, DOUBLE XL, 2XL) and/or XXXL (TRIPLE XL, 3XL). This is an original, multi-color design, screen-printed onto top quality ALSTYLE APPAREL shirts for durability and long life…this is NOT some cheap iron-on design. Suggested to sell for $25.00 ($27.00 for 2XL, $29.00 for 3XL) and up (plus postage), I am offering these for $24.00 each ($26.00 for 2XL, $28.00 for 3XL), which includes free shipping to anywhere in the U.S. You can combine this with other items that I am selling to receive a refund for each additional item after the first, once shipped. This refund reflects my savings in postage fees by combining your orders and is based on the total weight of the items. International buyers are eligible for the multi-item discount (WHEN YOU USE THE SHOPPING CART FEATURE AND PAY FOR ALL OF YOUR ITEMS IN A SINGLE PAYMENT!) and receive free shipping to the Global Shipping Program Center in Kentucky, USA, but are responsible for all additional fees for postage, customs, tariffs, and/or other import charges. Any questions? Contact me.