Enter measurements once. Get the right size on every product—and on collection pages.
Customers save their measurements once, and SizeMind recommends the best size across your store—no re-entering, no account, no guessing.
Size uncertainty costs you sales
In fashion e-commerce, sizing is one of the top reasons customers hesitate to buy or return their orders. Every return costs you time, money, and potentially a customer.
Common customer frustrations
- Size charts are confusing and inconsistent
- They order multiple sizes "just in case"
- No confidence in their purchase decision
- Returns are a hassle for everyone
Simple setup, powerful results
Get SizeMind running on your store in under 5 minutes. No developers needed.
Create Size Charts
Upload your size charts or create them from scratch. Define measurement ranges for each size.
Map to Products
Connect charts to products by type, tag, or collection. Automatic matching saves time.
Start Recommending
Customers get instant size recommendations based on their measurements.
Size recommendation tools for your store
Built specifically for fashion and apparel Shopify stores.
One-and-done measurements
Customers enter measurements once and get size recommendations across products and collection pages.
Zero Friction
No account required for customers. Measurements are saved locally for a seamless experience.
Revenue Analytics
Track conversions, size match rates, and influenced revenue. See exactly how SizeMind impacts your bottom line.
Matches Your Brand
The widget adapts to your theme. Customize colors, text, and position without any code.
Quick Setup
Theme App Extension installs with one click. Drag and drop in your Theme Editor—no developer needed.
Multi-Product Mapping
Create charts once, map to hundreds of products by type, tag, vendor, or collection.
Simple pricing. Honest features.
Start free with size tables. Upgrade for the personalized size finder. No per-use fees.
Get started with size charts
- ✓ Up to 3 size charts
- ✓ Size table display
- ✓ Unit conversion (cm/in)
- ✓ How to measure guide
- ✓ Manual product mapping
- - Size recommendations
Smart size finder for your store
- ✓ Up to 10 size charts
- ✓ Personalized size finder
- ✓ Saved customer measurements
- ✓ Auto mapping (tags, collections)
- ✓ Basic analytics
- ✓ Email support
Full features & insights
- ✓ Unlimited size charts
- ✓ Everything in Starter, plus:
- ✓ Confidence indicators
- ✓ Fit preferences (tight/regular/loose)
- ✓ Collection page badges
- ✓ Full analytics dashboard
- ✓ Priority support
Frequently asked questions
Everything you need to know about SizeMind.
Ready to help customers find their size?
Start offering size recommendations today. Free plan available, no credit card required.