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Size Guide

Find the Perfect Fit for Your Little One

At Kids Joy Toys, we know how important comfort and the right fit are for your child’s happiness. Every product is designed with growing babies, toddlers, and young kids in mind. Use this simple size guide to ensure you choose the best fit for clothing, accessories, hats, and seasonal wear.


Baby Clothing Size Guide (0–24 Months)

Age Height (cm) Weight (kg) Size Label
0–3 months 55–61 cm 4–6 kg 59 / 60
3–6 months 62–68 cm 6–8 kg 66 / 70
6–9 months 69–74 cm 8–9 kg 73 / 74
9–12 months 75–80 cm 9–10.5 kg 80
12–18 months 81–86 cm 10.5–12 kg 85 / 90
18–24 months 87–92 cm 12–13 kg 90 / 95

Tip: If your baby is between sizes, we recommend choosing the larger size for comfort and growth.


Toddler Clothing Size Guide (2T–5T)

Age Height (cm) Weight (kg) US Size
2 Years 92–98 cm 12–14 kg 2T
3 Years 98–104 cm 14–15.5 kg 3T
4 Years 104–110 cm 15.5–17 kg 4T
5 Years 110–116 cm 17–18.5 kg 5T

Outerwear & Rompers Size Guide

(Winter Rompers, Cotton Sets, Jumpsuits)

Label Size Height (cm) Fits Age
66 59–66 cm 0–3 months
73 67–73 cm 3–6 months
80 74–80 cm 6–12 months
90 81–90 cm 12–24 months
100 91–100 cm 2–3 years

Hats & Beanies Size Guide

(Pom Pom Hats, Bear-Ear Beanies, Winter Hats)

Age Head Circumference
0–6 months 40–44 cm
6–12 months 44–47 cm
1–2 years 47–49 cm
2–3 years 49–51 cm
3–5 years 51–53 cm

Note: Knit hats stretch naturally; when unsure, size up.


Socks & Booties Size Guide

Age Foot Length (cm) Size
0–6 months 8–10 cm S
6–12 months 10–12 cm M
12–24 months 12–14 cm L
2–4 years 14–15.5 cm XL

Shoes & Soft Sole Sneakers

Age Foot Length (cm) Shoe Size
0–6 months 11 cm 11
6–12 months 12 cm 12
12–18 months 13 cm 13
18–24 months 14 cm 14

Measure from heel to longest toe for best accuracy.


How to Measure Your Child

1. Height

Have your child stand against a wall without shoes. Measure from heel to top of head.

2. Chest

Measure around the fullest part of the chest under the arms.

3. Waist

Measure around their natural waistline — usually just above the belly button.

4. Head

Wrap a soft measuring tape above the eyebrows and around the widest part of the head.


Helpful Tips

  • Kids grow fast — when unsure, size up!
  • Cotton and knit fabrics may shrink slightly after the first wash.
  • Check product descriptions as some items may have unique measurements.
  • For rompers and jumpsuits, consider extra room for diapers.

We’re Here to Help

Still unsure about sizing?
Contact our support team anytime — we’re happy to guide you to the perfect fit!

Kids Joy Toys – Because comfort and joy go hand in hand.