Size Guide

Here at Glass Onion, we stock a wide range of products and through our clear photography and listing process, we aim to ensure that we give you the right information to inform your buying decision.


We inspect and measure each item – listing this information alongside the quality condition of the product to give you confidence in what you’re buying.


See below how we measure our products here at Glass Onion. 


We lay the product flat and measure from left to right across the chest and then multiply by two. This is measured in inches.

Back of neck to hem

We lay the product flat and measure from the bottom of the collar to the bottom of the hem.

Leg length

For any trouser or skirt, we measure the inseam which is from the inside crotch to the bottom of the leg.


We then may measure any dimensions of product – such as bags or hats, to give you the information to understand how the product looks.

If you have any questions, please visit the Contact Us page here