Size Guide

Size Guide

Finding the perfect fit
every time

Every child grows at their own pace — use this guide to find the best fit. When between sizes, we always recommend sizing up for room to grow.

0–6
Years of age covered
CM
All measurements in centimetres
Size up
When between sizes
Before you begin

How to measure your child

Height

Stand your child straight against a wall. Measure from the top of their head down to the floor, barefoot.

Chest

Measure around the fullest part of the chest, keeping the tape under the arms and across the shoulder blades.

Waist

Measure around the natural waistline, just above the belly button. Keep the tape comfortably loose.

Inseam

Measure from the crotch seam down the inside of the leg to the ankle bone.

Size chart

Age & measurement guide

All measurements in centimetres (cm). These are body measurements, not garment measurements.

Size Age (approx) Height (cm) Chest (cm) Waist (cm) Inseam (cm)
0–6 M 0–6 months 62–68 40–43 38–41 18–20
6–12 M 6–12 months 68–80 43–47 41–45 20–24
1–2 Y 1–2 years 80–92 47–52 45–49 24–30
2–3 Y 2–3 years 92–98 52–54 49–52 30–36
3–4 Y 3–4 years 98–104 54–57 52–54 36–42
4–5 Y 4–5 years 104–110 57–60 54–57 42–48
5–6 Y 5–6 years 110–116 60–63 57–60 48–54
Fit tips

Tips by clothing type


Tops & dresses

Size by chest measurement. Our tops have a relaxed, playful fit — true to size. For dresses, use height as the primary guide to ensure the right length.


Bottoms & trousers

Size by waist and inseam. Most of our styles have an elastic waistband for a comfortable, adjustable fit that works across a range of sizes.


Onesies & sets

Size primarily by height. If your child is on the taller side for their age, we recommend sizing up to ensure the right length in the body and legs.


After washing

Our fabrics are pre-washed to minimise shrinkage. We recommend a cold machine wash or gentle hand wash, and drying in the shade to keep colours bright and fabric soft.

Our current range

Sizes we cover today

Right now we cover newborn through to 6 years — the most magical, most chaotic, and most wonderful years of early childhood. As we grow, we'll expand our range with every new chapter.

Newborn
0–6 M

Baby
6–18 M

Toddler
1–3 Y

Little kids
4–6 Y

Coming soon — We're already dreaming up bigger sizes for older kids. Watch this space as Genie & Tom grows!

Still not sure?

We're happy to help you find the right fit

Not sure which size is right for your child? Drop us a message and we'll help you choose.

Email us at genieandtom.official@gmail.com  ·  Mon–Sat, 10am–6pm IST