Pillow Cases Mar 2, 2021 7:54:51 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by anniemcluries on Mar 2, 2021 7:54:51 GMT -5 Silk is hypoallergenic, which is good for allergy sufferers. The fibers have a natural resistance to dust mites, mold and other allergens.