I change sides, and air them, but launder like everything else once every week. They don't snag on the floor. They do not sag down on my skinny legs. Grace Wu is actually a textiles product or service evaluation analyst with the Good Housekeeping Institute who oversaw new in-Lab and https://diningroomchairs15691.getblogs.net/65057281/lenz-heat-socks-things-to-know-before-you-buy