I used the same concept that the boys and I used in our bleach t shirts a few months back in this post, here...only I had to add an itsy bitsy spider to go along with it :)
Seriously go try it with your kids!!!
I've linked this project up to SO many great blogs! Please follow me to see more great projects! 20 followers and we will have an AWESOME giveaway!
*But, if you don't have timeto make this, it's for sale in the shop