Originally Posted by Up North
Don't use sharpies! I made one for my son and he woke up with ink on his face!! It came off easier from the fabric than him! He was a student teacher and I had the kids do pillowcases. I think you have to use a Pigma? pen.
I don't know anything about sharpies, but I have used permanent ink pens sold as laundry markers that seem pretty permanent. I always heat sent the writing with an iron too as I read somewhere it made it more permanent.