 Well, for the most part, it's not. You know, this fiber is approved by the allergy associations out there. It's a very fine fiber, so the way it's manufactured really, I don't say eliminates completely, but for the most part, it eliminates that allergic reaction. And it's been tested and, you know, referenced that in our information. But again, as a natural fiber, someone should just take one bit of precaution just to make sure that, you know, they don't have that reaction going forward.