Size Guide

Sizing, measured rather than guessed

How to measure a foot

Stand your child on a sheet of paper. Mark the back of the heel and the tip of the longest toe. Measure between the marks, add about 0.5 cm of growing room, then match below.

Size	Insole length	Typical age
6–12 Months	11.5 cm	Crawling → first steps
12–18 Months	12.5 cm	Early walking
18–24 Months	13.5 cm	Confident walking
2–3 Years	14.5 cm	Running
3–4 Years	15.5 cm	Climbing
4–5 Years	16.5 cm	Everything

Between sizes? Go up. Toddlers grow through roughly one size every three months.

Socks

S fits about 6–12 months, M about 1–3 years, L about 3–5 years.

Potty training pants

Sized by waist and weight rather than age, because toddlers vary enormously at this stage. If you're between sizes go up — a tight waistband makes a child reluctant to pull them down themselves, which defeats the whole point.

Still unsure?

Email support@tinyyytales.com with your child's foot measurement in centimetres and we'll tell you which size to order.