[WillowTheWhisp]

I do it inside out too. Start with the cover inside out and hold onto the corners. Then grab the top corners of the duvet through the cover. Shake the cover down over the duvet and then when it gets to the bottom give it a good shake. You don't have to have long arms just don't let go of the top corners. If something doesn't quite fall into place I have been known to crawl inside and straighten it out.