Take one at a time from the dryer, put on hangar, button top button, smooth the collar into place and hang-up. Make sure you re-start the dryer to keep the rest of them tumbling until you hang the next one. I purchased several shaped hangers from The Container Store, a Dallas based company, that are designed to prevent a hangar crease in clothing when it is hung to dry. They are a little pricey, but worth it, and there may be less expensive alternatives available now in other stores.