TeeHee Kids Boys Basic Cotton Crew Socks 6 Pair Pack. Quality Guarantee: Contact us for any problems you might encounter and we will do all we can to help!. Non-skid lettering on bottom of sizes up to 24 Month to prevent slipping. Sizing Guidelines: 6-12 Months, 12-18 Months, 18-24 Months, 3-5 Year, 6-8 Year, 9-10 Year. Imported, Machine Washable.