My friend's 17 year old son is climbing Mt. Rainier to help raise money for a 5 month old with a very rare disease (ony 14 known cases in the world). So, I made him this bright orange shirt to wear. The shirt is a performance material shirt from Hanes called Cool Dri. It is 100% polyester and is one of my absolute favorite materials to work with. I used Siser EasyWeed. The design was shared from another forum member, and was an absolute bugger to weed. I added some designs to the sleeve and one on the back. Can't wait to give it to him!