DIY Jumper FREE Pattern and Tutorial By Sewing4Free | April 30, 2017 - 8:00 am |August 27, 2018 Pants Here's a free jumpsuit pattern. You can use rayon to make this jumper and the best part is you don't need to add a zipper. This pattern includes a tutorial video that you can watch. The patterns do not include seam allowance. Check the FREE Tutorial HERE Bookmark the permalink.