1. Upper material: cotton 2. Sole: cloth sole 3. Applicable age: 0-15 months 4. Wearing method: nylon paste 5. Suitable seasons: spring, summer and autumn 6. The inner length of shoes size 11 is 10.5cm, and it is recommended that the foot length should not exceed 10cm (suitable for babies 0-4 months old) 7. The inner length of shoes size 12 is 11cm, and it is recommended that the foot length should not exceed 10.5cm (suitable for babies 4-8 months old) 8. The inner length of shoes size 13 is 11.5cm. It is recommended that the foot length should not exceed 11cm (suitable for babies 8-12 months old) 9. The inner length of shoes size 14 is 12cm, and it is recommended that the foot length should not exceed 11.5cm (suitable for babies 12-15 months old) 10. Since babies of different ages have different foot lengths, it is recommended that mothers measure the baby’s foot length before choosing a size: the inner length to choose = foot length + 0.5 cm, fat feet = foot length + 1 cm