Product descriptionMaterial: Cotton 95%, Spandex 5%Color: style 1 style 2Sizes:XS: 0-6 months, bottom length: 8cm, calf length: 12cm, suitable foot length: 7-9cmS: 6-12 months, bottom length: 10cm, calf length: 13cm, suitable foot length: 9-11cmM: 1-3 years, bottom length: 12cm, calf length: 14cm, suitable foot length: 12-14cmSeason: spring, autumn, winterScope of delivery: 3 pairs of socks1.NON-TOXIC & ECO MATERIALS & CHILD EXCLUSIVE : The children's wool socks is blend of natural wool and cotton, all the materials are NON-TOXIC & ECO MATERIALS, 100% safety for your lovely children ,2.SOFT & BREATHABLE & COZY : The materials for this stylish kid socks are very comfortable and soft, special fuzzy inner design will keep the feet warm, the soft and thicken fabric will keep children's feet feel comfortable all the day. , no any itching issue, It's a perfect socks for boys or girls.3.DIFFERENT SIZE FOR AGES : This fashion children socks design for different age (from toddler socks to teen age socks), We offer variety of size for your choice, 0-6months, 6-12months, 1-3 Years old .4.FIT MANY OCCASIONS : The high quality wool thermal socks are suitable for different situation, you can wear them as school socks, outdoor socks, home socks, christmas socks, slipper socks, boot socks, funny socks, thermal socks, microfiber socks, house socks, cozy socks, sherpa socks, novelty socks, fleece lined socks, sleeping socks, winter season or in any cold weather or snow areas 5.Thick fabricThickened fabric and moderate elasticity, long-staple cotton top, Soft and skin-friendly, moisture absorption, good breathability, hard-wearingsuitable for spring, autumn and winter. Dense knitting, durable and long wearing time.