You know how your comforter is always drifting around inside the cover? I hate that. I had thought of various methods for temporarily attaching the comforter to the cover while still allowing easy removal for washing but none of them seemed likely. I finally hit on the idea of using snaps along the top edge of the comforter and the seam allowance on the inside of the top of the cover. I put about eight across and it works like a charm! No more comforter sinking towards the bottom of the bed leaving flat, empty cover at the head of the bed. I cannot express how much aggravation those few little snaps have saved me. It doesn’t show at all from the outside and it also makes it much easier to put the cover back on after washing.