Tells each shopper which size is theirs.
A chart answers “what are the sizes.” It does not answer “which one is mine.” That gap is where returns come from, so the size chart popup carries a Find My Size button: a few questions, one clear answer, no measuring tape in sight.
Size Guide
Step 3 of 3
Your size is
L
Three steps, inside the size chart
The shopper opens your size chart
However you have placed it: the floating icon, an inline link, or the inline table. A Find My Size button sits with the chart.
They answer two short screens
Height, weight, and age first, with imperial and metric toggles. Then preferred fit, slim through relaxed, and gender. Back buttons throughout.
One size comes back
The result screen names their size and offers add-to-cart directly, so the decision and the purchase happen in the same place.
What you get.
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Reads your own chart
The recommendation is made against the measurements in that product’s size chart and its available variants, not a generic industry table.
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Imperial and metric
Height in feet and inches or centimeters, weight in pounds or kilograms. The shopper picks; nobody converts anything in their head.
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Knows if the size is in stock
Every recommendation records whether the size it named was actually purchasable, so recommending something you cannot sell shows up as a number instead of a mystery.
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Tracks what happens next
Each recommendation is logged with the size given and whether it was added to cart, which is where the acceptance and override rates come from.
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Lives where the sizes already are
It opens from the size chart popup rather than adding another widget to the product page, so it inherits the placement you already chose.
Specifics
- Where it lives
- Inside the size chart popup
- Trigger
- Find My Size button
- Steps
- 3
- Inputs
- Height, weight, age, fit, gender
- Best suited to
- Apparel
- Available on
- Plus, unlimited
Questions we get.
It asks the same five things everywhere: height, weight, age, preferred fit, and gender. That suits apparel well. It does not ask footwear questions like foot length, or swim measurements like bust and hip, so those categories get the size chart rather than a tailored recommendation today.
The rest of it.
All features1-Click size charts
Select your products, choose AI generation or a preset, and the charts build in the background.
Read moreFit Analytics
A worklist of the products where fit is losing money, with the evidence behind each verdict.
Read moreAnalytics
Conversion lift: the order rate for shoppers who saw a chart against those who didn’t.
Read moreTurn it on for one collection.
Run the recommender on your worst-returning line and compare the lift against the rest of the store. That’s the honest test.