Wrapables Lil Miss Mia Organza Ruffle Socks for Toddler Girl (Set of 4) Cotton Available as set of 4 (preselected colors). Available Sock Sizes: 1-3 or 4-6. Sock sizes are based on the length of the foot. For the most accurate fitting, please measure the length of the foot from heel to toe. Dimensions: 1-3: Sole of foot 5", height 3.75". Dimensions: 4-6: Sole of foot 5.25", height 4". Super Soft Fabric. Material: 85% Cotton, 15% Spandex. Hand wash with cold water.