COMFORTABLE FABRIC: low cut no show liner socks with basic colors.They’re super suitable for variety of lady’s shoes,like flats,pumps,high-heel shoes,ballerian,Loafers or Sneakers MADE FROM PREMIUM COTTON: Very comfortable to wear. Cotton material has good air permeability and moisture absorption, your feet will still be dry in hot summer. MAIN MATERIRAL: 95% Polyester and 5% Spandex. Do well in elasticity,durable and good ability to soak up sweat DESIGN: The heel of socks has soft silica gel, which can hold your heel tightly and keep the fit between socks and fee CUSTOMER SATISFACTION: Customer satisfaction is our top priority. We are right here to solve all of your worries. It can be machine washed, but don’t use bleach or hot water to clean. Note that socks should not be dried at high temperature.