---
title: "Vascular Size Recommender Shopify App Profile"
description: "Vascular Size Chart & Recommender lets merchants create consistent size charts and attach them to products and collections. The app includes a size calculator that uses a shopper’s height, weight, and fit preferences to recommend a size from the merchant’s own chart. This helps customers choose sizes more confidently and reduces sizing questions for support teams. Merchants manage all charts and recommendations from a single, embedded admin interface."
canonical_url: "https://shoplist.co/shopify-apps/flow-size-chart-recommender"
markdown_url: "https://shoplist.co/shopify-apps/flow-size-chart-recommender.md"
last_updated: "2026-10-13"
entity_type: "shopify_app"
slug: "flow-size-chart-recommender"
source: "public Shopify app profile allowlist"
---

# Vascular Size Recommender Shopify App Profile

> Vascular Size Chart & Recommender lets merchants create consistent size charts and attach them to products and collections. The app includes a size calculator that uses a shopper’s height, weight, and fit preferences to recommend a size from the merchant’s own chart. This helps customers choose sizes more confidently and reduces sizing questions for support teams. Merchants manage all charts and recommendations from a single, embedded admin interface.

## Quick answer
Vascular Size Recommender has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Vascular Size Recommender
- Monitoring status: Storefront detection limited
- Developer: Flow by House of Veins
- Developer profile: https://shoplist.co/app-developers/flow-by-house-of-veins
- Shopify App Store URL: https://apps.shopify.com/flow-size-chart-recommender
- Launch date: May 11, 2026
- Shoplist category: Collections & Merchandising
- Free plan signal: Yes

## Pricing summary
Free: Free; Growth: $2.99/month; Pro: $5.99/month

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.


## App Signals
As of November 8, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated; 1 day held out of movement)
- Primary App Store category: Product comparison, #165 (14-day median position)
- Listing reviews: 0

## Public callouts
- Build reusable size charts and assign them to products or collections
- Import size charts from images, CSV, webpages or text, or create them manually
- Fully customizable design with adjusting colours, fonts, and layouts easily
- Input sizing in any unit and the app will automatically do unit conversions
- Fit feedback and analytics showing which sizes shoppers confirm
## Shopify App Store categories
- Product comparison

## Data note
Profile updated: October 13, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-08 21:33:00.07806\+00
Detection metrics refreshed: 2026-11-08 10:00:00.19319\+00
Public app evidence date: 2026-10-13 19:00:22.185442\+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/flow-size-chart-recommender)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)