LookSize Size Chart Management
LookSize is a powerful size chart management solution built for marketplaces and multi-brand fashion, footwear, and lingerie retailers.
Our platform automates the entire size chart management process, eliminating the need to create and maintain individual size charts for every product. The result is a better shopping experience, more accurate size recommendations, and fewer returns.
We provide official size charts for thousands of global brands, with regularly updated data to ensure your customers always have access to accurate and reliable sizing information.

The Challenge
For marketplaces and multi-brand retailers, managing size charts is a constant challenge. There are thousands of different size charts, all in different formats, making them difficult to find, maintain, and keep up to date.
The LookSize Size Chart Management platform eliminates this complexity by automating the entire process. Instead of creating and maintaining individual size charts for every product, your team gets a centralized, always up-to-date solution that saves time, improves accuracy, and delivers a better shopping experience for your customers.
We've Got You Covered
We provide official size charts for thousands of leading global brands, so you can always rely on accurate and trustworthy sizing data. Here's what you get with LookSize:
- Official brand size charts from a constantly growing database.
- Fast, automated data delivery that makes integration simple and hassle-free.
- A clear, standardized size chart structure that's easy to manage and display.
- Custom brand sourcing—if a brand isn't in our database, we'll find it, process it, and add it for you.
- Dedicated support whenever you need it. Our team is always ready to help with any request.
Features & Benefits
The World's Largest Brand Size Chart Database
Access to the largest collections of official brand size charts, covering thousands of global fashion, footwear, and lingerie brands.
Official, Up-to-Date Data
We use only verified sizing information from official brand sources, ensuring your customers always see accurate and reliable size charts.
Global Sizing Standards
Support for all major international sizing systems, making it easy to serve customers worldwide.
Flexible Data Formats
Receive size charts in the formats that work best for your business, including xml, html and pdf
Regular Updates
Our database is continuously updated with the latest size charts and new brands, so your sizing information is always current.
Dedicated Technical Support
Our team is here to help whenever you need assistance, ensuring your size chart integration runs smoothly.




