Measmerize Size & Fit Advisor

Measmerize has helped Lanvin significantly reduce size-related returns by several percentage points.

Installing Measmerize on Lanvin.com was an obvious choice for us as soon as the app became available. The user experience is smooth, intuitive, and detailed, giving customers the confidence to choose the right size and ultimately helping reduce bracketing.

The business model is also well suited to Shopify stores and does not create any unnecessary financial burden.

From a back-office perspective, the application makes it very easy and efficient to manage and update size guide information.

We can only highly recommend Measmerize. It has become a solution that we truly value and enjoy using at Lanvin.

Great team and great service! We integrated a headless setup, which normally adds complexity, but the support team was fantastic and got us up and running in no time.

Measmerize is the standard: an incredibly powerful tool that needs lots of data. Product knowledge is key for Measmerize to be the most useful, but its value also encourages you to maintain best practices.

Pro-Keds was once a very well-known name on basketball courts, closely connected to NBA culture in the '70s. We recently relaunched the brand, and one of our priorities was to make the size selection experience as simple and intuitive as possible for our customers.
We had seen that other sneaker brands were using Measmerize, so we decided to try it as a solution to provide AI-driven size recommendations and a clearer size chart experience.
The onboarding was smooth and thorough, and the Measmerize team also helped us improve our size tables. The recommendations have been accurate, and we are already seeing positive results in terms of conversion rates and returns.

We've had a great experience with Measmerize. We initially launched over the summer of 2025 with the Enterprise solution, as we wanted support in verifying and fine-tuning our size charts.
After the initial great work from the team, and testing that all the recommendations based on the fine-tuned product data were accurate, we switched to the Shopify Self Service solution in September. Onboarding was quick and simple, and the solution continues to perform excellently on our ecommerce! Also the reporting is amazing, you can measure the actual impact how the tool is enhancing the sales.
We are so happy about it.

We’ve had an excellent experience with Measmerize. The company’s account team and customer success were proactive, responsive, and genuinely committed to getting us set up and fully functional as quickly and effortlessly as possible. The platform itself is the cleanest, most sophisticated solution we’ve seen for AI sizing guides—intuitive to use, beautifully designed, and seamless to integrate. Early results have been strong, and our customers are engaging with the sizing guidance right away. Highly recommend.

We’ve been working with Measmerize for several years, starting out on their Enterprise solution. When they introduced the Self Service Solution, we made the switch, having already refined our size charts through our experience with the Enterprise platform. The onboarding process was smooth and user-friendly, and the tool has continued to perform flawlessly. More recently, we’ve also extended its use from apparel to include footwear. A solution we can definitely recommend!

We have been using the Measmerize Enterprise solution for years. We've had multiple positive reviews on the accuracy of the recommendations, and how easy the tool is to use. We've now migrated to the Shopify Self Service App, and were very satisfied with the thorough yet intuitive onboarding process!