Solve fit challenges at scale
Reimagine what’s possible when your customers’ bodies are at the center of your business.
Used by fast-growing apparel brands





Boost conversions and reduce costs
Confident fit with every order
Give your shoppers personalized and accurate size recommendations, validated by WAIR body data and patented AI while generating powerful insights to optimize your business.
Confidence in size selection leads to higher conversion, lower returns and stronger brand loyalty.

Custom Shopper Intelligence
Track and analyze shopper behaviors based on interaction with size recommendations from products purchased to products returned.
With knowledge of your customers’ body dimensions, paired with WAIR data and AI, you can leverage these insights to optimize design, planning, forecasting, targeting and sales.


“WAIR has increased consumer confidence in our sizes, produced significant lift in our checkouts, and helped us become Body First. Knowing our shoppers’ body dimensions helps us evaluate grade rules, plan size runs for next season, and increase full value sell-through.”
Adam Bridegan
CMO Rhone

Predicted Body Dimensions
Instead of asking shoppers to reference competitor brands, recommendations are based on predicted body dimensions for that specific shopper.

Multi-part fit recommendations
Advises shoppers on multiple fit points for each garment, which is especially essential for items that offer multiple styles or length variation.

Inline recommendations
Shoppers complete a quick survey once, then see their best size on every product they visit, even when they come back to shop later.

Cohort Analysis
Compare Fit Advisor traffic against a control cohort for true A/B tested conversion analytics. Relate returning and first-time shopper performance to drive more specific actions.

Integrated Return Insights
Incorporate your returns data into the analytics dashboard for more context on net-conversions and body shapes of returned orders.

Seamless shopper experience
Customize visualizations and interactive elements of the Fit Advisor plug-in from the dashboard to fit seamlessly into your site.
Quick, stress free and flexible setup

Simple integration

Works with all leading ecommerce platforms

ROI from day one
The WAIR Advantage
WAIR solutions use the most accurate body prediction technology, built on top of the largest and fastest growing 3D body data capture network. With body data at the center of the apparel stack, brands can revolutionize every aspect of their business from ecommerce to inventory management.