I've made dozens and would be glad to send you my pattern if you pm your email. I think there are 3 sizes but I usually make the small one for children and the large one for adults. I'm out of town till the weekend so can't send it till I get to my other computer. I could just post the pattern in the tutorials. It's a scanned document so don't know if I can post it or not. I'll try this weekend. I'd be glad to send it to anyone that wants it.