How are Nike Air Jordan kids' footwear styles sized?
Kids' footwear ranges from 2C to 13.5C (with "C" denoting child sizes, which fit younger kids) and from 1Y to 7Y (with "Y" denoting youth sizes, which fit older kids). We make a few infant 0C-1C styles, which are usually included in gift packs featuring other items, like beanies and infant apparel.
The Y sizing roughly equals men's adult sizing in length, meaning that a kid's size 7Y correlates to a men's size 7. Kids' footwear styles are designed specifically for kids feet and may fit differently than footwear in equivalent adult sizing, though. Y sizing is unisex, meaning both boys' and girls' styles correlate to the equivalent numerical sizes in men's adult sizing.
All kids' footwear styles feature non-marking outsoles.
We include approximate age range information below. Bear in mind that these are estimates, and that children's feet grow at individual rates. You'll want to measure their feet to determine the appropriate size.
To view international conversion charts for kids' shoes, click here.
Source: Nike Official site