How to make a tabula rasa t-shirt?

Remember these? You’d write on them with usually a red stick and then lift up the sheet and it would erase.

Well, we just got a party invite that states:

My idea would be to make sweatshirts that would be like those erase board thingies (magic slates?). However, I can’t find any of the big ones to put on the shirts. So any ideas?

Glue an Etch-a-Sketch to your sweatshirt and have people draw pictures on you, then flop around to clear the screen again… hours of enjoyment!

Hmmm. They have something called “chalkboard” paint. It’s meant to go on walls but I bet you could do a few coats on a sweatshirt and have it come out reasonably well.

Or you could use a small dry-erase board. I have one stuck to the inside of my cabinet that is about 8"x11".

Glue some velcro to an eraser and stick it to your shirt so people can erase you?

A rubber or plastic raincoat should work with dry-erase markers (it just did on mine – you’ll want to test it first on yours).