Kids' Sock Sizes by Age
We typically carry four sizes of socks for babies and kids.
- The smallest size fits infants from 6 to 12 months or baby shoe sizes 2–4.
- The toddler size will fit children ages 1 to 2 or shoe sizes 3–7.
- The next size up is for younger kids from ages 3 to around 6 or 7. These socks fit children's shoe sizes from approximately a size 7 to a size 1Y.
- The largest kids' size will fit most 7- to 10-year-olds with shoe sizes 13 through 5Y. The upper end of this range actually overlaps with women's sock sizing, since a kids' size 5Y is the equivalent of a women's shoe size 6.5. Most women's socks will fit kids with shoe sizes 4.5Y and up.