Question: what is the difference between c and k in toddler shoes?
Answer: Nike use the letter “C” to define their Toddler Child sizing and Adidas use the Letter “K” for their Kids Shoes. ... From 0 - 12 Months old would be Toddler Sizing 1 – 5. At 18 Months Toddler sizing 5 - 7. A 2 Year old, between 7 – 9 would be an average.