How it works Case Study ROI Calculator Analytics Pricing FAQ About Book a demo →
97% size accuracy
·
Live in 48 hours
·
Up to 79% fewer sizing returns*
·
20× conversion lift on AI-sized orders
·
No developer needed
·
97% size accuracy
·
Live in 48 hours
·
Up to 79% fewer sizing returns*
·
20× conversion lift on AI-sized orders
·
No developer needed
·
AI Sizing Intelligence — Shopify Brands

I built this because I couldn't figure out a size chart at 11pm, and I'm not the only one. That's a customer you're losing every day.

Give every customer their perfect fit in 5 questions and finally understand why everyone else didn't buy.

Book a demo →
Isabelle Quinn
Reina Reversible Top
Reina Reversible Top — Camellia Floral
$145.00 AUD
Size Size guide
AU 4
AU 6
AU 8
AU 10
AU 12
Size Advisor✕
FIND YOUR FIT WITH ISABELLE QUINN
Our silhouettes are cut close to the body.
Answer a few quick questions to discover your best fit.
Size Advisor✕
ENTER YOUR DETAILS (1/5)
32▾
Female▾
173cm
65kg
Size Advisor✕
YOUR STOMACH? (2/5)
Flat
Average
Broader
← BACK
Size Advisor✕
YOUR CHEST? (3/5)
Lean
Average
Broader
← BACK
Size Advisor✕
YOUR HIP? (4/5)
Lean
Average
Broader
← BACK
Size Advisor✕
Based on your previous input
Reina
RECOMMENDED: AU 8
Confidence: 96.7%
Size AU 8 will sit perfectly on your body.
IN STOCK
Start new measurement
Size Advisor✕
Based on your previous input
Reina
RECOMMENDED: AU 8
Confidence: 96.7%
Size AU 8 will sit perfectly on your body.
IN STOCK
Start new measurement
Browse product
Trusted by
Isabelle Quinn
YKTR®
Staple & Hue Butterfly Kisses Isabelle Quinn
YKTR®
Staple & Hue Butterfly Kisses
The problem

Your Shopify report is lying to you.

Not intentionally. It only shows you part of the story.

There's the return you processed. The exchange you discounted your way through. And the customer who left before they got there because they weren't sure about the size.

Most brands just accept it as a cost of doing business. We show you how to fix all three.

Revenue loss by source Illustrative — $100K/mth brand
Returns processed
Visible in Shopify
$4,200
You track this
True return cost
Processing, shipping and ad spend
$7,800
You miss this
Pre-purchase abandonment
Size hesitation, never visible in Shopify
$3,100
Invisible to you
Total monthly loss
All three sources combined
$15,100
Most of this is recoverable
How it works

Five questions.
Perfect fit, every time.

Customers complete a quiz once. Stereotyped matches their body profile to every garment in your range — automatically, forever.

01

Lands on product

Shopping your PDP, ready to buy — uncertain about size.

02

Clicks size advisor

A non-intrusive button surfaces at the exact moment of hesitation.

03

Quiz — once only

5 body questions. Under 20 seconds. Saved for every future visit.

04

AI matches garment

97% accurate. Specific to that product's construction — not a generic chart.

05

Buys with confidence

Conversion up. Returns down. You get body profile data to build a better brand.

Case Study
Brand
Isabelle Quinn
DTC Womenswear — Australia · Live since March 2026
Conversion Lift
20×
15.6% AI-sized vs 0.76% unassisted
Return Rate
79%
Return rate reduction (7.7% to 1.6%)
Time to Go Live
48hrs
No developer required
The challenge

Isabelle Quinn was scaling paid traffic aggressively — around 95% of sessions were cold paid traffic. Size uncertainty was driving abandonment at the PDP and when customers bought and the fit was wrong, return costs were compounding. The brand had no visibility into why customers were leaving or which specific products had fit problems.

What changed

Stereotyped surfaced sizing intelligence at the exact moment of hesitation, giving every customer a personalised recommendation in under 60 seconds. Within weeks, the brand could see which products had fit gaps, which size ranges were underserved, and exactly how sizing confidence was affecting conversion. The return rate dropped from 7.7% to 1.6%. The more lasting impact was the data that changed how they planned the following season.

"The data showed us fit problems in our range we didn't know existed. That changed how we planned our next season."
— Isabelle Quinn, Founder
Your brand could be next.
Join the brands converting more and returning less
Book a demo →
The Intelligence Layer

See exactly what's happening
inside your store.

Most sizing tools give you a recommendation and nothing else. Stereotyped gives you a live analytics dashboard — conversion performance, return data, body profile intelligence and revenue gaps, specific to your brand.

stereotyped.ai/dashboard
Stereotyped Analytics Dashboard
Product data redacted
Conversion uplift
1078%
AI-sized 10.6% vs unassisted 0.9%
AI-sized returns
0%
Zero returns from AI-sized orders in period
Body profiles
178
Unique customer measurements captured
Who we work with

We're not for everyone.

We're not interested in fast fashion, disposable product, or brands that see their customer as a transaction. If you want a tool to plug in and forget about, there are plenty of those.

We work with brands that care as much about their customer's experience as their own aesthetic. Brands that want to understand who is actually buying their product and use that to make better decisions about everything — from range planning to campaign creative.

We work with brands that understand their customer is a person, not a transaction. That's the common thread across every brand we partner with.

Our kind of brand
  • ✓ Customer-obsessed DTC fashion brand
  • ✓ Strong aesthetic identity and brand point of view
  • ✓ Shopify — AU, NZ, or international
  • ✓ Wants to understand their customer, not just count them
  • ✓ Sees sizing intelligence as a brand decision, not a tech expense
  • ✗ Fast fashion or high-volume disposable product
  • ✗ Brands not ready to act on what the data tells them
ROI Calculator

How much value
could you create?

Enter your numbers. We'll show you your estimated monthly ROI and what sizing uncertainty is currently costing you.

Your brand numbers ✎ Edit fields below
Total site visitors/month
AUD
AUD
% of orders
Your Stereotyped estimate
Monthly ROI with Stereotyped
$0
Based on sessions × engagement × AI conversion uplift
Current monthly loss from sizing
$0
Returns + true costs across your current orders
How we calculate this
ROI: Sessions × 50% (PDP traffic) × 10% (engagement) × 15.6% (AI conversion) × AOV
Cost: Monthly Revenue × Return Rate × avg return cost (60% of AOV)
Figures are illustrative estimates based on average beta brand performance. Actual results vary.
Ready when you are

The brands that win on fit, win on everything.

If you're ready to take sizing seriously and use what you learn to build a better brand — let's talk.

Book a demo → See pricing →
7-day free trial
No lock-in contracts
2× ROI guarantee
Live in 48 hours
Pricing

Plans that grow with your brand.

Getting Started
Growth
$299
/month · 7-day free trial
For emerging brands under 50,000 monthly visitors.
  • Up to 2,500 monthly quiz completions
  • Analytics dashboard
  • Email support
  • Free onboarding
Book a demo
Most popular
Professional
$499
/month · 7-day free trial
For established labels under 200,000 monthly visitors.
  • Up to 15,000 monthly quiz completions
  • Analytics + body data reports
  • Priority support
  • Dedicated account manager
  • Monthly brand review
Book a demo
Enterprise
Enterprise
$999
/month · custom terms available
For major labels and multi-brand groups.
  • Unlimited quiz completions
  • White-label options
  • Custom analytics + API access
  • Dedicated integration support
  • Quarterly strategy reviews
Contact us
FAQ

Common questions.

No. The widget loads asynchronously and doesn't affect page load time. We're Shopify-native — most brands see zero impact on core web vitals after going live.

Most brands are live within 48 hours. We handle the setup, button placement, and initial configuration. You don't need a developer and you don't need to manage the project.

97% across our beta brands. The algorithm matches against garment-specific measurements rather than generic size charts — accuracy improves as we accumulate data for your specific products.

Your customer body profiles are yours. We use aggregate anonymised data to improve accuracy across the platform — individual customer data is never shared between brands.

Yes. All plans include a 7-day free trial. We also back it with a 2× ROI guarantee — if you don't see measurable results in the first 30 days, we'll refund your first month.

Shopify, across all major themes. WooCommerce and BigCommerce are on our 2026 roadmap. If you're not on Shopify, get in touch — we may be able to work something out.