Your cart

Your cart is currently empty

Baby Clothes Size Guide – Trotters Childrenswear USA
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe
Free US Delivery over $200
Gift Wrapping
Designed in London, made in Europe

Product added to cart

Size:

Colour:

Baby Clothes Size Guide

Baby clothes sizes are labelled according to age range. Age-based sizes cover newborn and up to 24 months.

Showing in: Centimeters

Baby Clothes Size Chart by Month

Order Size Height Chest Waist
Newborn 50 - 56 cm - -
1 - 3 M 56 - 60 cm - -
3 - 6 M 60 - 67 cm 38 - 42 cm 40 - 44 cm
6 - 9 M 67 - 71 cm - -
6 - 12 M 67 - 74 cm 42 - 49 cm 44 - 46 cm
12 - 18 M 74 - 81 cm 49 - 50 cm 46 - 48 cm
12 - 24 M 74 - 86 cm 49 - 52 cm 46 - 49 cm
18 - 24 M 81 - 86 cm 50 - 52 cm 47 - 48 cm
24 M 86 cm 52 cm 48 cm

How to Take Measurements for Your Baby's Clothing

Taking accurate measurements for your baby's clothing is essential to ensure a perfect fit. Here's a simple guide to help you measure your little one with ease.
Length: Stand baby up, using a measuring tape, measure from the top of their head to the floor to determine their height.
Arm: To measure the arm length, start from the top of the shoulder and measure down to the wrist.
Leg: For leg length, measure from the outside of the leg down to the ankle. Remember to stick to either inches or centimetres while measuring to ensure consistency with the sizing chart.

When to Size Up

Wondering when it's time to size up your baby's clothes? Here are some clear signs to help you decide:
Snug Fit: If your baby's clothes are becoming tight around the body or too short in length, it's a good indication that they need a larger size.
Difficulty Fastening When popper buttons don't stay securely fastened, this can be especially noticeable around the nappy area.
Marks on Skin Red marks left by clothing on your baby's skin indicate that the clothes are becoming too tight. This is a clear signal that it's time to move up a size.
Need help with finding the right size for your baby or advice? Please contact our customer care team here.