TEMPLATE: BLANK ENVELOPE (HOW ABOUT ORANGE; JESSICA JONES)

Just what you've wanted...a template for a blank envy. Print it on the back of patterned paper, or on colored paper, or on a transparency, whatever suits your fancy (or need). If you'd rather trace the envy, print on a transparency. That will give you a heads-up when positioning the template on patterned paper.  Size the template to your requirements.