SizeFit: Size Chart Fit Finder

by Instafluff
Free plan available. Free trial available.

0.0 (0)

by Instafluff
0.0 (0)
on
Free plan available. Free trial available.

Help shoppers find their perfect size with clear size charts and a guided fit finder that reduces returns and builds confidence.

Install the App

Claim app

Verify your developer profile to earn a badge and build trust to your apps

About the SizeFit: Size Chart Fit Finder

SizeFit helps reduce returns from wrong sizes by adding clear size charts and a guided fit finder to your product pages. Perfect for apparel, footwear, and accessories stores where sizing issues drive returns. Shoppers get confident size recommendations from quick measurements or by entering a size they already wear. The fit finder even provides advice for customers between two sizes, explaining which size to choose and why. Set up your size charts in minutes using templates, spreadsheet paste, or CSV import. Assign charts across your entire store or target specific collections, products, or tags. Track your impact with the returns avoided dashboard that shows honest estimates and clear assumptions. Export your size charts as CSV or JSON whenever needed.

Launched: July 6, 2026

Key features

Size charts from a template, spreadsheet paste, or CSV, ready in minutes
Fit Finder: a confident size from a couple of measurements or a size they wear
Advice for shoppers between two sizes that names the size and the reason
Returns avoided dashboard with an honest estimate and assumptions shown
Import and export your charts as CSV or JSON anytime

Category:

Product display - Other Store design

Pricing of SizeFit: Size Chart Fit Finder

Free

Up to 3 size charts
Core chart templates
cm and inch toggle
CSV and JSON export

Pro

$14 / month

Unlimited size charts
Fit Finder recommendations
Returns avoided analytics
No watermark on storefront
Priority support

Free trial available