Toddler And Baby Shoe Sizes
October 30, 2025 -Some brands label their shoe sizes1 to 7 in toddlers with a “T”and kids’ sizes 1 to 7 with “Kids” or a “Y” for youth to help distinguish between a toddler’s size 5 and a big kid’s size 5. You may even see terms like “baby,” ... Terms like baby, walker, toddler and little kid usually apply to thetoddlers' sizes ranging from 0-13, while other terms, like big kid and youth, tend to apply to kids' sizes 1-7.
At REI, we generally stick to the terms toddlers (or tots) and kids. Baby sizes 0-3.5 typically fit ages 0-11 months. Toddler sizes 4-10 typically fit ages 1-3 years.
Little kids’ sizes 10.5-3 typically fit ages 4-8 years. Big kids’ sizes 3.5-7 typically fit ages 8+. Sometime around the ages of 9-12, kids typically transition to adult sizes.
Once your child graduates into kid-size shoes, the sizing system switches to numbers.Sizes 3.5 to 10 are considered little kid shoes. From Size 10.5 onward, you're into big kid sizes. April 11, 2024 -To help you find the best shoe size for your newborns (0-2 months), infants (2-12 months), and toddlers (1-3 years), refer to the US baby shoe size chart below.
Scan down the chart until you find your baby’s shoe size by foot length and age. If the length of your child’s foot lies outside the corresponding age range, go with the baby shoe size assigned by the chart to that particular foot length. For example, you might see shoes for ages 0-6 months or 6-9 months. While this can be helpful, they are meant to be a starting point in your sizing journey.
No two baby's feet are the same (and sometimes your baby's own feet will be slightly different sizes from each other), and there is no universal standard for age-based sizing. If feet differ in size, go with the longer one. Robeez recommends sizing up slightly to allow room to grow and support healthy foot development.
CHECK THE FIT NOW ... Babies and their feet grow quickly, and parents should make sure that their shoes are growing right along with them. November 10, 2025 -Start by having your child’s feet measured by a professional at a kid’s shoe store.
Then, you’ll know what size or sizes to try on. When trying on shoes, it can be tricky to figure out whether or not you’re getting the right fit. After all, your baby or toddler isn’t necessarily the best judge.
August 23, 2024 -Introduction Sizing shoes correctly for infants, toddlers, preschool, and grade school children is crucial for their comfort and foot health. This guide provides detailed information on shoe size charts, foot measurements, and shoe sizing tips for different age groups. Baby Shoe Size Conversions (Sizes 0-4) Shop by Size Walker Shoe Size Conversions (Sizes 4.5-7) Shop by Size Toddler Shoe Size Conversions (Sizes 7.5-12)Shop by Size Little Kid Shoe Size Conversions (Sizes 12.5-3) Shop by Size Big Kid Shoe Size Conversions (Sizes 3.5-7) Shop by Size
