Free Printable Halloween Costume Sewing Patterns and Tutorials Making a Halloween costume for your child to wear for trick-or-treat? Perhaps you're going to a church or All Saints Day costume party? If you're a DIYer, here are dozens of patterns to make your own costumes: all ages, sizes, styles and themes. "Free Needle" has 69 links for free printable patterns and online tutorials for trick-or-treat costumes, masks and accessories. There are patterns for animal costumes: bat wings, dinosaur, baby chick, octopus, lobster, bird, etc. Also available, the amazingly popular Angry Birds costume tutorials. Read more