This is A very interesting project. If You can make a wig out of yarn, then you can make any Halloween costume you desire. Wear anything that can be used or even your last year costume and add a wig to it and you have a new costume. You can make it in any color. All you will need are a hook and the tickets possible yarn. You can make a which wig, a baby wig, an autumn wig. You can even make a wig for your doll so it has a long hair and a short hair. You can cur it in any shape or form or leave it long and make piggy tails or braids with it.