AI Size & Fit Assistant

Size doubt shouldn't
stop the purchase

NeaFit is an AI size & fit assistant that installs on product pages with a single line of script. Height and weight are enough — it recommends sizes from real garment specs and answers fit questions like a trained agent.

Real widget footage — an unedited guest session
Brands and partners we've worked with
Ben Sherman YOICHEU yoyoyoy CLRIDE.n SIOUU KOSME (Korea SMEs and Startups Agency) Gyeongnam Center for Creative Economy & Innovation
Problem

A wrong size costs more
than return shipping

Size is the biggest hesitation in online fashion. One return means support time, inventory stuck in transit, and customers who quietly never come back.

Round-trip shipping

Size returns leave shipping disputes and handling costs behind.

The same question, daily

"I'm 163cm — will M fit?" The hours spent answering add up.

Tied-up inventory

While a return travels, that piece can't sell. Inspection and restocking take hands too.

25+

partner brands on the previous version

10,000+

products registered

98%

predicted-vs-actual fit match

As of June 2026 · KOSME startup program performance report — to be replaced with official-version metrics.

Live Product

We'd rather show you the real thing

We run demo product pages with the live widget installed. Leave an inquiry and the demo link comes with our reply — enter a height and weight and the production AI analyzes it for real.

Apparel demo product page preview
Apparel demo
Size picks · AI chat

A cotton shirt product page where you can try picks and chat end to end.

Swimwear demo product page preview
Swimwear demo
Torso-level precision

Swimwear-specific analysis that accounts for torso measurements.

Want to try the demo yourself?

Leave an inquiry and we'll send the demo link right away.

Get the demo link
Intro Film

NeaFit in one minute

The problem, the fix, and how it works — in short.

Features

One widget, four jobs

Confidence for shoppers, fewer tickets for operators — one widget covers both.

Size picksReal widget footage

Reads the size chart automatically and compares real measurements.

AI size chatReal widget footage

Answers fit questions instantly and hands hard ones to your team.

Brand admin fit guide screen
Fit guideAdmin screen example

Your brand's fit notes apply to every pick and answer.

Brand admin review insights screen
Review insightsAdmin screen example

Size trends mined from customer reviews, at a glance.

How It Works

How shoppers use it

No sign-up, and they never leave the product page.

1Enter height and weight

That's all. Registering go-to garments makes future picks sharper.

2AI checks this product's specs

It reads the size chart and compares shoulder, chest and length. Swimwear adds torso.

3Buy with confidence

Fit notes per size make the choice clear. Between two sizes, it asks about fit preference.

Impact

What changes with NeaFit

Size is the single biggest driver of fashion e-commerce tickets and returns. NeaFit takes it head on.

Fewer size tickets

AI handles the repetitive questions; only the hard ones reach your team.

Fewer returns

Spec-based picks remove the "not the fit I expected" root cause.

Better conversion

Confident shoppers stop stalling at the cart.

Activation

Activation in four steps

The only engineering needed is pasting one line of script. The platform-specific setup guide arrives with your approval email.

1
Apply

Tell us your brand and store URL with the form below.

2
Approval & keys

We email your brand admin account and site key.

3
Install the script

One line in the product template and the widget is live.

<script src="https://api.neaworld.xyz/sdk/nea.iife.js" data-site-id="your-store"></script>
4
Write fit notes & launch

Add your brand's fit notes in the admin and picks get even sharper.

BETA

Now welcoming beta brands

Early brands get first access and beta terms as we roll out globally. Reach out and we'll keep you posted.

Talk to us
FAQ

Frequently asked questions

Do we need a developer to install it
Pasting one line of script into the product template is all there is. Most store admins let you do it yourself, and we'll walk through it with you if not.
Which platforms does it support
Anywhere you can add a script to product pages — Cafe24, Imweb, custom storefronts. It isn't a platform-locked app, so it moves with you.
How is shopper data handled
Body data like height and weight is used only for size recommendations. Our privacy policy is being finalized and will be linked here once published.
Our size chart is an image — does that work
Image size charts are read with AI vision. If a chart is unusual enough to trip it, our operations team reviews and corrects it.
How long does activation take
Approval and account setup usually take 1–2 days. Installing the script takes minutes, and with fit notes written you're live.
Contact

Talk to us

We're preparing our global rollout. Leave your details and you'll be first in line as we open your region — we'll reply within a day.

Prefer email? Write to hello@clikker.io.