I have a guest looking for a solution. She purchased a cloth (not from our company but pretty similar) and it has a musty smell. She has tried washing it several times, hanging it out to dry but the smell will not come out. I know I have seen a solution to this somewhere??? I know its the fibers that have it trapped, I just can't remember what to do to get rid of the smell. TFYH. I know if I bring the answer to this at the next party, they will scoop these towels up. They really like them but the one guest has had such a problem with this.