Baby T-Shirt Size Guide

Baby T-Shirt Size Guide

These are garment measurements, taken with the item laid flat, not body measurements. Compare them with a garment that fits well.

Centimetres (cm)
Size A · Length (cm) B · Chest width (cm)
6M 31.7 25.4
12M 34.2 27.9
18M 36.7 30.5
24M 39.3 33
Inches (in)
Size A · Length (in) B · Chest width (in)
6M 12.5 10
12M 13.5 11
18M 14.4 12
24M 15.5 13

How to measure

A · Length
Measure from the highest point of the shoulder to the bottom of the garment.
B · Chest width
Measure straight across the chest, from armpit to armpit. This is half the chest circumference.

Measurements are approximate and may vary slightly between garments. Inches are converted from centimetres and rounded to one decimal place.