Product DescriptionS: Recommended length: 8-10 cm / 3.14-3.93 in, Recommended age: 0-6 monthsM: Recommended length: 10-12cm / 3.93-5.1in, recommended age: 6-18 monthsL: Recommended length: 12-14 cm / 5.11-5.90 in, Recommended age: 18-32 monthsMaterial: CottonSuitable range: 0-32 months childQuantity: 5 pairsTHICK COTTON SOCKS WITH TOWELING LINING: Made of high quality skin friendly Cotton, soft terry cover the entire sock, ultra soft and comfortable to wear, keep the little feet warm and cozy in cold weather.Good flexibility:Stretchy fiber not only make sure stay on well, but also allow fit as baby foot grows. They are strong elasticity and not too tight, you do not worry about leaving marks on the baby s chubby ankles and feet.Rolled cuff ankle design: If unroll the cuff, they will keep your baby's calf warm and harder to slide off, they are almost mid-calf high (It depends on your baby's feet size).