I wondered about that too... I've bought from the company a few times over the years. Their "About Us" page doesn't mention anything about this, though they DID sell a few kinds juvenile printed plastic pants.
On the other hand, North Shore incontinence products and LL Medico both sell Crinklz diapers, which I assume are fetish diapers. However, their main line of products are what I depend on for my incontinence issues.
Of course, since Fetware is now out of business, I guess it's a mute point.