To make your own stamped t-shirt, you will need the following:
1. A t-shirt.
(Check your local craft store, or recycle an old one you have laying around)
2. Red rubber packing sheet.
(It's rubber sheet that comes in 6x6" squares at hardware stores. It is used to make gaskets for plumbing and such. They are sold in, I believe, 1/16" and roughly 1/8" thicknesses. I am using the 1/16" thickness.)
3. Plexiglass, wood, or other material to be used as the back of your stamp.
4. A small dowel, or other material to be used as the handle for your stamp.
(I am using "crafter's acrylic"; it costs 50 cents at my craft store and seems to work well. Whatever you use, it must be water-based!)
Tools: Hot glue gun, scissors, Sharpie marker, paintbrush