Why Your Size Changes Across Items

The technical reality: Brands often have different cuts or collections — like “Slim Fit,” “Boyfriend Fit,” or “Relaxed Fit.” Even different factories or seasons can result in sizing variations.

How Tellar.co.uk helps: Tellar.co.uk doesn’t just use a brand’s size chart — we flag known sizing variations based on item type (tops, bottoms, outerwear) and cut. You get accurate advice per item, not just per brand.

In a nutshell: Tellar.co.uk will match your exact body measurements with over 1500 fashion brands real-time. It’s free and easy. Download the app today.

Useful links:

URL: /why-sizes-change-within-same-brand
Title Tag: Why Your Size Changes Between Items in the Same Brand | Tellar.co.uk
Meta Description: Discover why your fit may vary across styles, collections, and cuts — even within one brand. Tellar.co.uk explains and helps you match sizes.