I use sunbabies, and LOVE them. My daughter is 15 months old and we have NEVER had any problems until now?! The inserts smell musty like? I have soaked them, sunned them, used vinegar and baking soda soak... tried hot water and dawn. I'm at a loss here?! They make her red too whenever she wears them? please someone help!!! these sposies are costing me a fortune!