Now on Shopify App Store

Enter measurements once. Get the right size on every product.

Customers measure once — SizeMind recommends their exact size across your entire store. On every product page. On every collection page. No account. No guessing.

One-time setup, works store-wide
Size badges on collection pages
No customer account needed
Collection page
👗
👗 Your size: M
Summer Dress
$49.90
🩱
👗 Your size: XL/XXL
Ayla Shapewear
$79.90
🩱
👗 Your size: L
Body Shaper
$59.00
Product page
Your recommended size:
XL/XXL
Good match
HOW YOUR SIZE WAS DETERMINED
Hips104 cmfits XL/XXL (103–114 cm)
Chest98 cmfits M/L · sized up for fit
Waist78 cmfits M/L · sized up for fit
Sized for your hips to ensure the best fit.
Edit measurements
Shopify App Store
Online Store 2.0
5 languages
Live in 5 minutes
No account for customers

Not just another size chart

A static size chart tells shoppers what sizes exist. SizeMind tells them which size is theirs — and shows it on every product, before they even click.

Generic size chart
SizeMind
Shows available sizes
Tells each customer their exact size
Works on collection & home pages
Remembers measurements across products
Explains why that size fits
Works with your existing size charts
No customer account required
Multiple languages

Measurements follow shoppers everywhere

A customer enters their measurements once on any product. From that moment, SizeMind shows them their size on every other product in your store — including on collection pages, before they even click.

measurements entered
products covered

Size uncertainty costs you sales

Fashion returns aren't a logistics problem — they're a sizing confidence problem. Every hesitant buyer is a lost conversion.

~30%
Average return rate in online fashion
#1
Wrong size is the top reason for fashion returns
64%
Of shoppers have returned an item due to sizing
More likely to buy when shoppers know their size

Live on your store in under 5 minutes

No developers. No code. Just install, set up your size charts, and enable the widget in your Theme Editor.

1

Add your size charts

Upload or create size charts with measurement ranges per size. Define chest, waist, hips — whatever your garments need.

2

Map to your products

Connect charts to products automatically by product type, tag, vendor, or collection. Or map manually — your choice.

3

Shoppers see their size everywhere

Customers enter their measurements once. SizeMind instantly shows their size on every product — and on every collection page.

Everything your shoppers need to buy with confidence

Built specifically for fashion and apparel Shopify stores.

Measurements entered once, used everywhere

Customers measure once — SizeMind instantly knows their size on every product in your store. No re-entering, ever.

Size badges on collection pages

Shoppers see "Your size: M" on every product card in the collection — before they even click. Unique to SizeMind.

Garment-aware fit logic

Tops prioritize chest. Bottoms prioritize hips. Shapewear uses hips and waist. Smart matching per garment type — not a one-size algorithm.

Zero friction for customers

No account, no sign-up. Measurements are saved locally in the browser — private, persistent, and instant on every return visit.

5 languages built in

English, German, Spanish, Serbian, Croatian. The widget speaks your customers' language automatically — no setup needed.

Analytics that show real impact

Track recommendations given, conversion rates, size match accuracy, and revenue influenced by SizeMind. See the ROI clearly.

Simple, honest pricing

Start with size tables for free. Upgrade for the personalized size finder. No per-use fees, ever.

Free
$0/forever

Size tables without the recommendations

  • Up to 3 size charts
  • Size table display on product page
  • Unit conversion (cm / in)
  • How to measure guide
  • Manual product mapping
  • Personalized size finder
  • Collection page badges
Install Free
Starter
$6.99/month

Personalized size finder for your shoppers

  • Up to 10 size charts
  • Personalized size finder widget
  • Saved customer measurements
  • Auto mapping (tags, type, collection)
  • Basic analytics
  • Email support
  • Collection page badges
Start 14-Day Trial
Best Value
Professional
$14.99/month

Full features — including collection badges

  • Unlimited size charts
  • Everything in Starter, plus:
  • Collection page badges
  • Confidence indicators
  • Fit preferences (snug / regular / relaxed)
  • Full analytics dashboard
  • Priority support
Start 14-Day Trial

All paid plans include a 14-day free trial. No credit card required to start. Dev stores test for free.

Common questions

Get started today

Your customers are guessing.
They don't have to.

Give every shopper their exact size — on every product, on every collection page. Free to install. Live in 5 minutes.

14-day free trial on paid plans · No credit card required · No developers needed