I have no idea of which fabrics are organic or not. I just know I sneeze when I walk into "any" fabric store and it's just another reason I prewash. I have seen too many people not think anything of it to also sneeze on the fabric. Guess they forget that's what tissues and elbows are for. I see people who have a lot of makeup or non and put it up against they're face. Just creeps me out. Call me a germaphobe if you like but I have not had a flu or cold related illness in a long time. Just allergy related from dyes and fragrances.