We understand buying clothing online can be tricky, particularly when you're buying for your children.


There are no standard for sizing children's clothes, the same physical size can be labelled differently depending on the brand. This not only creates confusion and stress when purchasing online but can ultimatley leave children without the right uniform to wear to school at the right time.


As experts in school uniform, we want to make sure you get the perfect size everytime you buy.


This page contains all of our sizing information as well as follow along measuring and fitting videos. All of which can help you size your child correctly and order the best size for you.

Measurements can become very confusing, especially when a lot of businesses measure from different areas. Our measurement figures shown demonstrate where you should be measuring for different body parts:

Chest - fullest part
Waist - narrowest part
Hips - nearest hip joint
Inside leg - crotch to ankle
Length of skirts - waist to length of skirt desired

Below is a table containing size guides for each product range. This table should help you get a better indication of what size you require. When a garment is measured by a body size rather than age, we recommend you take the time to measure correctly. Trutex is designed with growth room, so if you're in between sizes, we recommend sizing down.


Do you want more information about a specific product? Click into one of the buttons below and view the size guide for that particular garment.


We want to make sure you get the perfect size first time, so we have created useful sizing and fitting videos, that you can follow along with.

In addition to this, we have lots of helpful assets for you to use such as a print a home tape measure and our What's My Size app.