I change sides, and air them, but launder like everything else at the time each week. They don't snag on the ground. They do not sag down on my skinny legs. "The socks supply a snug and comfortable in good shape without staying way too tight or free. They're compressive https://fordn233una3.thekatyblog.com/31413094/5-essential-elements-for-rhythmic-gymnastics-socks