SizefolkSee where to measure
Every chart gets a drawing (tops, trousers, dresses, bras, shoes, hats, gloves, rings). Shoppers tap a size and its measurements appear on the garment, in cm or inches.
Size charts shoppers actually understand
A drawing shows where to measure, Find my size picks their size, and sizing insights show which products come back too small or too large.
Free plan available · 14-day free trial on Starter and Pro
Match my store
It looks like your store. Automatically.
Sizefolk reads your theme's colours, fonts and button shape, so the size guide feels like part of your store, not a plugin. Here's the same size guide in three different stores, with no settings changed.
Demo stores · same app, same chart
Your colours. Buttons, toggles and the selected size use your brand colour.
Your fonts. Headings use your theme's heading font.
Your shapes. Square, rounded or pill: the guide copies your Add to cart button.
Prefer a set style? Pick a look.
Four ready-made looks, one click in the app. All of them work on phones and dark themes.
Clean
Neutral black and white that fits any store.
Boutique
Ivory paper, serif headings and fine lines, for fashion and luxury.
Bold
A strong outline and a header in your brand colour, for streetwear and sport.
Soft
Rounded rows and gentle tints, for kids, lifestyle and beauty.
Popup or side drawer.
Open the guide in the middle of the page or as a drawer from the side. On phones it becomes a bottom sheet that's easy to use with one thumb.
Try it
Size guide · Tops
| Size | Chest | Waist | Length |
|---|---|---|---|
| XS | 82-87 | 66-71 | 66 |
| S | 88-93 | 72-77 | 69 |
| M | 94-99 | 78-83 | 72 |
| L | 100-105 | 84-89 | 75 |
| XL | 106-111 | 90-95 | 78 |
How to measure
Chest: measure around the fullest part, keeping the tape level. Waist: around your natural waistline. Length: from the highest point of the shoulder down to the hem.
How it works
Pick a template
Tops, jeans, dresses, bras, kids, shoes, hats, rings, gloves, or start blank. Import your existing charts from CSV.
Choose where it shows
Products, collections, tags, product types or vendors, with exceptions.
Switch it on
One click adds a Size guide link under the size picker, or place it anywhere in your theme.
Features
Find my size
Shoppers enter their measurements, or their height and weight, and get a size recommendation from your chart. It's remembered on their device, so every product shows their size.
Know which products come back for size
Sizing insights read the reasons on your Shopify returns and show which products come back too small or too large, what those returns are worth, and which chart to fix. One click adds a “Runs small” note to the chart.
Products sent back for size
| Product | Too small | Too large | Action |
|---|---|---|---|
| Linen shirt | 13 | 2 | Mark as runs small |
| Wide-leg jeans | 3 | 9 | Mark as runs large |
| Everyday tee | 2 | 2 | Check the chart's measurements |
Ask Sidekick
Ask Shopify Sidekick “Which products don't have a size chart?” or “Which chart does this product use?” and Sizefolk answers from your store.
Which products don't have a size chart?
Sidekick · from Sizefolk
2 active products don't have a size chart yet: Wool beanie and Canvas tote. Want to see the charts you could add them to?10 templates, each with its own drawing
Start from a template with the right measurements, a drawing that shows where to measure, and how-to-measure tips already written. Or start blank, or bring your charts in from a CSV file.
Tops
- Chest
- Waist
- Length
Bottoms
- Waist
- Hip
- Inseam
Jeans
- Waist sizes 28–36
- Inseam
Dresses
- Bust
- Waist
- Hips
- UK/EU
Bras
- Underbust
- Bust
- Cup
Kids
- Age
- Height
- Chest
- Waist
Shoes
- UK
- EU
- US
- Foot length
Hats
- Head
Rings
- US
- UK
- EU
- Finger
Gloves
- Hand
- Length
Start blank or import a CSV Bring charts across from a spreadsheet or another app.
Everything else, built in
- Collection: SummerTag: denimVendor: LuneExcept: Gift card
Show each chart where it belongs.
By product, collection, tag, type or vendor, with exceptions.
- Sizefolk size guide
One click to turn on.
No code and no theme edits. Works with Online Store 2.0 themes.
- Size guide
- Guide des tailles
- Größentabelle
- Guía de tallas
- Guida alle taglie
- Maattabel
Speaks your shoppers' language.
The storefront comes in 6 languages.
- cmin
94–99 cm ↔ 37–39 in
cm or inches in one tap.
US shoppers start in inches automatically.
Example See what shoppers check.
Size guide opens per chart and product.
Fast and private.
Charts load with the page. Shoppers' measurements never leave their device.
See it in action
Your size guide, right where shoppers choose a size
One tap from cm to inches
Build a chart in minutes
Switch it on in one click
See coverage and which products shoppers check most
Pricing
Free
$0
- 2 size charts
- Size guide popup and inline table
- Garment drawings
- Show on products, collections or all products
- cm/inch switch
Starter
$5.99/month
or $59/year
- Unlimited size charts
- Show by tag, type or vendor
- Fit note and model info under the chart
- Sizing insights (what size returns cost you)
- Table styling, custom CSS, CSV import and export
- Analytics per chart and product
Best for fewer returns
Pro
$14.99/month
or $149/year
- Everything in Starter, plus:
- Find my size
- Sizing insights per product with one-click fixes
14-day free trial on Starter and Pro. One flat price, never charged per order. Billed through Shopify.