DH bought me a pair of lovely JS slippers last month, but they seem to be disintegrating all over my house! They're dark brown and leave little bits of fluff from the inside all over the place. They actually have a number of bald patches inside as they've moulted so much. Is this just how JS slippers wear? I'm a bit disappointed as my last pair of sheepskin slippers lasted the best part of a year and were much cheaper so I thought these would keep my feet cosy all winter. Am eying up Ugg slippers already as possible replacements...