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Size Guide
NZ Kids Size Guide
Use our kids size guide to help find the right fit for babies, toddlers, kids and teens. Check clothing sizes, baby shoe sizes and junior shoe sizes, then shop trusted kids brands and everyday school essentials at Hyphen Kids NZ.
Kids Clothing Sizes by Age & Height
This is a general guide to average kids clothing sizes. The height is the average height of the child standing without shoes. Measure your child’s height in centimetres and match it to the chart below.
| Approx Age | Child Height | Child Height |
|---|---|---|
| 0–3 months | 56cm | 22" |
| 3–6 months | 62cm | 24.5" |
| 6–12 months | 68cm | 26.5" |
| 1 year | 80cm | 31.5" |
| 2 years | 90cm | 35.5" |
| 3 years | 98cm | 38.5" |
| 4 years | 104cm | 41" |
| 5 years | 110cm | 43.5" |
| 6 years | 116cm | 45.5" |
| 8 years | 128cm | 50.5" |
| 10 years | 140cm | 55" |
| 12 years | 152cm | 60" |
| 14 years | 164cm | 64.5" |
| 16 years | 176cm | 69.5" |
Measurements are approximate and should be used as a general guide only.
Sizing tip: If your child is between two sizes, we usually recommend sizing up, especially for everyday clothing and seasonal pieces.
Children can grow quickly, so it is helpful to re-check sizing every few months.
Looking for the right fit? Explore our kids clothing collection for everyday wear, seasonal styles and favourite brands.
Baby Pre-Walker & Pram Shoe Sizes
This is a general guide to baby and pre-walker shoe sizes. Baby shoes should feel soft, flexible and comfortable, with enough room for little feet to move naturally.
| EU | UK / NZ | USA | Approx Age |
|---|---|---|---|
| 15 | 0 | 0 | 0–1 month |
| 16 | 0.5 | 1 | 0–3 months |
| 17 | 1 | 2 | 3–6 months |
| 18 | 2 | 3 | 6–9 months |
| 19 | 3 | 4 | 9–12 months |
| 20 | 4 | 5 | 12–18 months |
Fit tip: NZ shoe sizes follow UK shoe sizes. For the best fit, measure your baby’s foot length and allow a little growing room.
Baby feet grow quickly, so check the fit regularly.
Shopping for little feet? Explore our baby shoe collection and favourite footwear brands for soft, comfortable styles designed for growing feet.
Junior & Teen Shoe Sizes
Use this kids shoe size chart to compare EU, UK / NZ, USA and Japan sizing. NZ kids shoe sizes generally follow UK sizing.
| EU | UK / NZ | USA | Japan | Approx Age |
|---|---|---|---|---|
| 17 | 1 | 2 | 8 | 0–9 months |
| 18 | 2 | 3 | 9 | 6–9 months |
| 19 | 3 | 4 | 9.5 | 9–12 months |
| 20 | 4 | 5 | 11 | 12–18 months |
| 21 | 4.5 | 5.5 | 12 | 18 months |
| 22 | 5 | 6 | 14 | 2 years |
| 23 | 6 | 7 | 14.5 | 2 years |
| 24 | 7 | 8 | 15 | 2 years |
| 25 | 8 | 9 | 15.5 | 3 years |
| 26 | 8.5 | 9.5 | 16 | 3 years |
| 27 | 9 | 10 | 16.5 | 4 years |
| 28 | 10 | 11 | 17 | 5 years |
| 29 | 11 | 12 | 17.5 | 6 years |
| 30 | 12 | 13 | 18 | 7 years |
| 31 | 12.5 | 13.5 | 19 | 7 years |
| 32 | 13 | 1 | 20 | 8 years |
| 33 | 1 | 2 | 20.5 | 9 years |
| 34 | 2 | 3 | 21 | 10 years |
| 35 | 2.5 | 3.5 | 21.5 | 11 years |
| 36 | 3 | 4 | 22 | 12 years |
| 37 | 4 | 5 | 23 | 13 years |
| 38 | 5 | 6 | 24 | 14 years |
| 39 | 6 | 7 | 25 | 15 years |
| 40 | 6.5 | 7.5 | 25.5 | 16 years+ |
Measurements are approximate and should be used as a general guide only.
Fit tip: When buying children’s shoes online, measure your child’s foot length in centimetres and compare it with the brand’s size guide where available.
Allow a little growing room, but avoid shoes that are too loose.
Need the next size up? Explore our children’s footwear brands for everyday wear, preschool, school and weekend adventures.
Back to School Essentials
Getting ready for school? Complete the routine with lunch boxes, drink bottles, food jars and lunch bags for easy everyday packing. These are some helpful size suggestions for NZ school kids.
Lunchbox For most primary school children, a lunchbox with practical compartments and around 1–1.5L capacity works well.
Food Jar A 290ml Thermos food jar is a handy size for younger children, while older kids may prefer a larger 470ml option.
Drink Bottle A 350–530ml bottle is usually a practical choice for school, daycare, sports and everyday use.
Lunch Bag Choose a lunch bag that fits your child’s lunchbox, drink bottle and snacks while still being easy to carry.
Kids Size Guide FAQs
How do I find my child’s clothing size?
Kids clothing sizes are usually based on your child’s height in centimetres. Measure their height without shoes, then match it to the clothing size chart. If your child is between sizes, sizing up is usually the safer option.
Are NZ kids shoe sizes the same as UK sizes?
Yes, NZ kids shoe sizes generally follow UK sizing. Use the chart above to compare NZ / UK, EU, USA and Japan sizes.
How much growing room should children’s shoes have?
As a general guide, allow a little growing room at the front of the shoe. Shoes should not feel tight, but they also should not be so loose that your child slips or trips.
What size lunchbox does a primary school child need?
Most primary school children do well with a practical lunchbox around 1–1.5L, depending on appetite and how much food they take to school. Compartments can help keep snacks, fruit and sandwiches organised.
What size Thermos food jar is best for kids?
A 290ml Thermos food jar is a popular size for younger children, while a 470ml food jar is better for older kids or children who need a bigger warm lunch.
Does Hyphen Kids ship across New Zealand?
Yes, Hyphen Kids ships across New Zealand. We offer fast NZ delivery and free shipping on orders over $100.