Product name: baby walking shoes. Size: 14--21. Uppers: cotton. The sole: TPR soft soles, solid non-slip soft soles, soft vamp, breathable, no smelly feet, Anti-collision head shoe net weight 0.14kg each pair of product size 15.5cm*14cm*6cm 14 yards --15 yards --16 yards --18 yards --19 yards --20 yards --21 yards (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 segment) : monochrome mixed size (large segment) : monochrome mixed size 14-17: a box of 60 pairs (weight: 17 kg) size 18-21 a case of 60 pairs (weight: 18 kg) 14 sizes (inshoe length: 12CM):15 pairs of 18 sizes (inshoe length: 14CM):15 pairs of 15 sizes (inshoe length: 12.5cm):15 pairs of 19 sizes (inshoe length: 14.5cm):15 pairs of 16 sizes (inshoe length: 13CM):15 pairs of 17 sizes (inshoe length: 13.5cm):15 pairs of 21 sizes (inshoe length: 14.5cm):15 pairs of 17 sizes (inshoe length: 13.5cm):15 pairs of 21 pairs (inshoe length: 12.5cm):15 pairs of 19 sizes (inshoe length: 14.5cm):15 pairs of 16 sizes (inshoe length: 14.5cm):15 pairs of 17 sizes (inshoe length: 13.5cm):15 pairs of 21 pairs (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