Bold Metrics' AI body data platform leverages digital twin technology to optimize your brand's fit and sizing — improving conversion and AOV while reducing returns.
The Technology
Harness our advanced AI sizing platform to create a unique digital twin for each shopper, mapping over 50 individual body measurements to recommend their best size on a style-by-style basis. Go beyond simple size recommendations by unlocking the power of body data.
No scanning, photos, or measuring tapes
Exceptional user experience
Tailor-level accuracy
See It Work
Bold Metrics determines over 50 points of measure from 4 – 6 simple shopper inputs, then matches them against your garment data to recommend a size. Pick a shopper to see the digital twin.
Shopper Inputs
Your best fit size is
M
Slightly Snug
Just Right
Explore how other sizes would fit
Size recommended based on your measurements and intended fit.
Male / 28 years / 6'4" / 190 lbs
Your best fit size is
10
Just Right
Just Right
Explore how other sizes would fit
Size recommended based on your measurements and intended fit.
Female / 34 years / 5'4" / 135 lbs
Your best fit size is
8
Slightly Relaxed
Just Right
Explore how other sizes would fit
Size recommended based on your measurements and intended fit.
Female / 41 years / 5'0" / 90 lbs
Every recommendation is built on a digital twin of 50+ body measurements, matched to your garment data and intended fit.
Unleash Bold Metrics' AI-powered digital twin technology and body data platform to drive meaningful impact throughout your organization, empowering your teams to:
Averages across 50+ live brands.
Connect with an ExpertBeyond Size Charts
“Close enough” isn’t good enough when it comes to fit and sizing. To win apparel eCommerce, you need to go beyond size charts and simple size recommendations to:
Prevent bracketing & returns
Convert fit-hesitant shoppers
Eliminate frustration and costs associated with fit-related returns
Personalization
Today's shopper craves personalization as part of their online experience. Put your customers first with virtual fitting and realize the benefits of visualizing fit preference:
Connect shoppers to their best size in seconds
Personalize their online experience
Data-driven intended fit by design
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Apparel Insights®
Not only does Bold Metrics provide tailor-level accuracy when it comes to size recommendations, but you’ll begin building your customer digital twin library to:
Optimize and influence your technical design teams
Analyze your size charts and grading processes
Leverage customer body data insights for strategic decision-making
Fit coverage: chest vs. waist, with size capture ranges
Accuracy, Driven by Data
300M+
Digital Twins
15B+
Body Data Points
900M+
Fit Simulations
Onboarding
Bold Metrics makes it easy to get up and running with our quick integration and supportive onboarding.
Select A Step
Step 01
Sizing data scoped for your brand’s unique needs.
Step 02
A hands-on QA pass runs millions of body shapes and fit scenarios against your grade rules. This is the bulk of the timeline and the reason the output is accurate.
Step 03
One async script on the product page, a div where the Find My Size button belongs, and the product object. On Shopify, a custom app keeps the catalogue in sync daily.
Step 04
Listen for the add-to-cart event and the recommended size drops straight into the cart. Our team helps write it against your page.
One Body Data Platform
Virtual Tailor™
Tailor-level body measurements for custom clothiers and made-to-measure.
Learn More →
Smart Size Chart™
Ready-to-install sizing solution that communicates fit across critical measurement points on the product page.
Learn More →
Virtual Sizer™
API solution that takes sizing beyond a button – powering profiles, product finders, personalized landing pages, and more.
Learn More →
Agentic Sizing Protocol™
Fit and sizing recommendations for AI shopping agents on any platform.
Learn More →
Apparel Insights®
Body, purchase and returns data for design, operations and distribution.
Learn More →They trust us
Bold Metrics has been a key driver in improving our ecommerce performance. By helping customers make more confident sizing decisions, we’ve significantly reduced return rates and seen a clear lift in both AOV and conversion rate. Their flexible API has also allowed us to build custom experiences and capture valuable first-party data to better serve our customers.
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Natalie Shaddick,
VP of eCommerce, Mizzen + Main
Fit is critical across the apparel universe, regardless of whether you're making casual or custom, tailored outfits.
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Drew Cook,
CFO & Head of Operations, Pact
