Eliminate shopper
size confusion

WAIR is an industry-leading size recommendation tool that gives your shoppers the confidence to purchase their best-fitting clothing online
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A woman happily unboxing clothing bought using a size recommendation from WAIR
Another clothing size review from a happy customerA clothing size review from a happy customerA clothing size review from a happy customer who used WAIR for sizing

Eliminate Shopper
Size Confusion

Less fit friction, more delighted shoppers

Meet the size recommendation tool designed from the ground up to match shoppers with their best-fitting products. WAIR brings the sizeless commerce experience to your eCommerce site, boosting confidence in sizing with only a few clicks.
A woman wearing a yellow dress bought online using WAIR's size recommendation solution
28%
Average Increase
in Conversions
23%
Average decrease in size related returns
A 3D avatar used for size recommendation
Large
30
XL
WAIR mobile app
WAIR stats board

Streamline sizing.
Save your team time.

What could your team accomplish if they didn't have to worry about size guidance? WAIR's size recommendation solution reduces time spent on support tickets, but wait; there's more
Marketing
Free up more time for your marketers to focus on acquiring new shoppers and building brand loyalty.
Product Design
Design teams should be focused on next season’s styles, not building a size chart for each garment. Start designing for the bodies that buy.
Customer Success
Over 75% of customer support tickets for apparel brands are about sizing; make size communication quick, easy, and effective.
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The world's leading size recommendation engine

Continuous data feedback loops with massive amounts of data and information provide a unique size recommendation for each shopper and product.
Shoppers receiving personalized size recommendations with WAIR WAIR's body prediction algorithm visualized

A sizing experience tailored for all body types

Owning the world's largest database of human body scans falls flat if you can't do anything with it. WAIR built its algorithm by asking each person we scanned to answer the same questions we now ask your shoppers. When paired with review data, product size specs, and fit preferences, we can offer a best-in-class size recommendation to your shoppers.
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Everything your brand needs to succeed

Seamless and personalized size recommendations are just the beginning of our value add.
Going Global
WAIR empowers brands to transcend international sizing barriers. Measurement units, language, and geo-targeting are not foreign to us.
Targeted Marketing by Body Type
Effortlessly target new and existing shoppers with the specific product and size availabilities that match their body dimensions.
Boost Customer Service Capabilities
Provide your customer service team with the insights needed to reduce time spent on size related support tickets.
Product Insights
Identifying products with sizing issues has never been easier. Leverage WAIR's dashboard to improve sizing health and refine future product strategies.
Inventory Optimization
Knowing the body dimensions of your shoppers makes inventory forecasting a simple task, say goodbye to size surplus.
Return Insights
Contextualize the shopper’s journey through in-depth return and review data. What would discovering the true reason for a return do for your business?
Going Global
Targeted Marketing by Body Type
Boost Customer Service Capabilities
Product Insights
Inventory Optimization
Return Insights
Learn more

Are these benefits intriguing to you?

Schedule a call below to learn how your brand can leverage WAIR's body data insights.
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A shopper unboxing clothing purchased using a size recommendation by WAIR