Naartjie Kids Girls Cotton Socks Bridie 3 Pairs Pack 18-24 Month 70% Cotton, 27% Polyester, 3% Spandex Naartjie Kids Girls Cotton Fun Crew Socks 3 Paiirs Pack Quality Guaranteed. Non-skid lettering on bottom of sizes up to 24 Month to prevent slipping. Sizing Guidelines: 6-12 months,12-24 months, 3-5 year, 6-8 year, 9-10 year Machine Washable, Imported.