Choosing a helmet size
Measure round the widest part of your child's head, about 1cm above the eyebrows. Extra Small fits 41 to 51cm, usually from 18 months to 4 years. Small/Medium fits 51 to 56cm, usually from 4 to 10 years.
When to switch to two wheels
When your child can push along and steer confidently on three wheels. There is no set age, so go at their pace.
Questions? Email support@millieandjones.co.uk, call 020 8264 0042 (Monday to Friday, 8am to 4pm) or message us on WhatsApp. We're a family-run business and we answer our own emails.
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