---
title: "Fitt: Size Chart & Size Guide Shopify App Profile"
description: "Fitt adds a size guide beside the size option on your product pages, in your theme's fonts and colours. It holds the size chart, how to measure and Find my size, which suggests a size from a shopper's measurements and selects it. Start from a template or import from spreadsheets, PDFs, web pages or other size chart apps. Rules pick each product's chart, and Coverage lists products without one. Every day Fitt checks the guide is showing and emails you if it isn't. Charts stay in your store."
canonical_url: "https://shoplist.co/shopify-apps/fitt-size-chart-size-guide"
markdown_url: "https://shoplist.co/shopify-apps/fitt-size-chart-size-guide.md"
last_updated: "2026-10-31"
entity_type: "shopify_app"
slug: "fitt-size-chart-size-guide"
source: "public Shopify app profile allowlist"
---

# Fitt: Size Chart & Size Guide Shopify App Profile

> Fitt adds a size guide beside the size option on your product pages, in your theme's fonts and colours. It holds the size chart, how to measure and Find my size, which suggests a size from a shopper's measurements and selects it. Start from a template or import from spreadsheets, PDFs, web pages or other size chart apps. Rules pick each product's chart, and Coverage lists products without one. Every day Fitt checks the guide is showing and emails you if it isn't. Charts stay in your store.

## Quick answer
Fitt: Size Chart & Size Guide has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Fitt: Size Chart & Size Guide
- Monitoring status: First-adopter watch
- Developer: Ecomshaper
- Developer profile: https://shoplist.co/app-developers/ecomshaper
- Shopify App Store URL: https://apps.shopify.com/fitt-size-chart
- Launch date: October 31, 2026
- Shoplist category: Marketing Automation

## Pricing summary
Free

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- A size guide in your theme's fonts and colours, as a bottom sheet on phones
- Find my size suggests a size from a shopper's measurements and selects it
- Start from templates or import charts from spreadsheets, PDFs and other apps
- Rules give each product its chart, and Coverage lists products without one
- A daily check emails you if the size guide stops showing on your store
## Shopify App Store categories
- Product variants
- Product comparison

## Data note
Profile updated: October 31, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-10-31 19:30:32.244597\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/fitt-size-chart-size-guide)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)