Crisp and clean 100% cotton, 400 thread count fabrics are used on the face and back of these luxury sheet sets. Charisma is the original, quality high thread count maker. Do not be misled by high thread counts that use plied yarns or multi pick insertion. Charisma uses percale woven fabrics to give you a quality the others can not match. These sheets feature deep pockets that fit mattresses up to 22 inches. Pillowcases use an added 4 inch hem to complete envelop your pillows to keep the bed looking perfect. Fabric for the flat, fitted, and pillow cases is 100% cotton in a crisp percale weave. This item is machine washable, but care should be taken to wash in appropriate size equipment to avoid damage. This item is manufactured and imported from India. 4-Piece Queen Sheet Set includes: one queen flat aheet 96x106 inches, one queen fitted sheet 60x80 inches with 19 inch pocket that fits up to a 22 inch mattress, and two pillowcases 21x32 inches with a 4 inch hem.