SIZE GUIDE

This is an approximate conversion table to help you find your baby’s size. 
Size Height(inches) Weight(lb) Top Length(inches) US Size UK Size
18-24 Mmonths 29.5-33.5 11-22 13.8 2Y 24M
2-3 Years 33.5-37.5 22-28.6 15 3Y 2-3
3-4 Years 37.5-41.5 28.6-35.2 16.2 4Y 3-4
4-5 Years 41.5-45.3 35.2-43 17.3 5Y 4-5
5-6 Years 45.3-49.2 43-49.6 18.7 6Y 5-6
6-8 Years 49.2-53.1 49.8-61.7 20 7-8Y 6-8
8-10 Years 53.1-57 61.7-75 21.5 9-10Y 8-10
10-12 Years 57-61 75-88.2 23 11-12Y 10-12
Size Height(cm) Weight(kg) Top Length(cm) US Size UK Size
18-24 Mmonths 75-85 5-10 35 2Y 24M
2-3 Years 85-95 10-13 38 3Y 2-3
3-4 Years 95-105 13-16 41 4Y 3-4
4-5 Years 105-115 16-19.5 44 5Y 4-5
5-6 Years 115-125 19.5-22.5 47.5 6Y 5-6
6-8 Years 125-135 22.5-28 51 7-8Y 6-8
8-10 Years 135-145 28-34 54.5 9-10Y 8-10
10-12 Years 145-155 34-40 58 11-12Y 10-12