Material: The baby girls sock is made of 65.3% cotton and 34.7% polyamide. This material has good elasticity and breathability. It can fully wrap the baby's feet and wear for a long time is not easy to sweat. Design: The ruffled design adds a bit of playfulness to the sweet and cute toddler dress socks. The moderate length can be worn in spring, summer and fall. Our ruffle socks will be the ideal choice for your baby. Size: There are three sizes for our baby socks. Small: sole length for 4.5 inches, tube width for 2.3 inches, tube length for 3.9 inches, Medium: sole length for 4.7 inches, tube width for 2.5 inches, tube length for 4.3 inches, Large: sole length for 4.9 inches, tube width for 2.7 inches, tube length for 4.7 inches. Occasion: Our baby girls socks can be worn at home daily, outdoor play, parent-child activities and others. When your baby wears socks to bed it can prevent catching a cold. Matching with other clothes can highlight the loveliness of the baby in daily life. Care: Wash regularly by hand in cold water. Do not bleach. Do not tumble dry. Lay flat to dry in direct sunlight.