you did the right thing to let it air dry....what I would do instead of washing it twice a month invest in a nice duvet cover for it and wash that instead
You can get it new in shrinkwrap for a total of $24.32 by mail here:
Sure... it's the pillow case, usually with a decorated edge, that matches the bedspread, comforter or duvet. It is usually placed on the top of the bed to complete the look and isn't really used on pillows that are used to sleep on... Here's a link t...