Solid non-slip soft sole, vamp is soft and breathable, non-smellable feet, collision proof toe is suitable for both male and female infants, breathable, non-slip, wear-resistant product name: baby walking shoes. Size: 14--21. Uppers: cotton. Sole: TPR soft sole net weight 0.14kg each pair product size 15.5cm*14cm*6cm 14-- 15-- 16 --17 --18 --19 --20 --21 (this is the size) inside length (cm)12-- 12.5-- 13-- 13.5-- 14-- 14.5-- 15-- 15.5 (this is the length of the inside of the shoe) (small section) : single color mixed size (large section) : single color mixed size 14-- 17: Case of 60 pairs (weight: 17kg) 18-21 size case of 60 pairs (weight: 18kg) 14 size (inshoe length: 12CM):15 pairs of 18 size (inshoe length: 12.5cm):15 pairs of 19 size (inshoe length: 14.5cm):15 pairs of 16 size (inshoe length: 13CM):15 pairs of 17 size (inshoe length: 13.5cm):15 pairs of 21 size (inshoe length: 14CM):15 pairs of 19 size (inshoe length: 14.5cm) 15.5cm):15 pairs such as light gray small 14-17 size such as light gray large 18-21 size per size 15 pairs, 60 pairs of one box per size 15 pairs, 60 pairs of one box specification: 56*40*43CM box specification: 59*48*62CM gross weight: 17KG gross weight: 18KG