Hi...I have the same headband and I just bought cleaning wipes at Yankee Candle to clean it.. I've also had mine for about 5 years and it still looks brand new! I get so many compliments on it..I'm not sure if Saks(where I bought mine) still sells them. My boyfriends sister wanted one for Christmas and I looked everywhere for another one but it appears they are quite hard to find now! But to answer your question...just wipe it down with cleaning wipes
I saw the headband while I was Christmas gift shopping, I wanted to purchase it badly but I couldn't 'cause I told myself Christmas gift's come first =( but I'm going back to get one soon! I hope they still have it, cause it was the last one. And about the cleaning, sorry I don't know. =/
the headbands ARE hard to find right now, but i was able to get right before xmas, the shimmer check one which is 60. i looooove it b/c it's deeper hued than the regular check, so it goes well with my skin tone, and it has shimmer to it.
I just visited the outlet in Michigan City a few months back and they carry the headbands pretty regularly. I bought the same one there (I get the headaches too!) and I take items into my local Burberry store for repair and cleaning.