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The most complete Virtual Fitting Room for fashion e-commerce stores

Trusted by more than 1,200 e-commerce stores, Sizebay's Virtual Fitting Room recommends shoppers the right size for each product in a practical and intuitive way. The result is more confidence for your customers and more sales for your store.

Schedule a call See how it works
Customer with size M recommendation — Virtual Fitting Room showing ideal size and fit

The most complete Virtual Fitting Room for fashion e-commerce stores

Trusted by more than 1,200 e-commerce stores, Sizebay's Virtual Fitting Room recommends shoppers the right size for each product in a practical and intuitive way.

Schedule a call See how it works
Customer with size M recommendation — Virtual Fitting Room showing ideal size and fit

The right size for every customer, for every product in your store

The technology exists to solve the main reason for returns in online fashion: sizing errors.

Behind our recommendations is a specialized patternmaking team that analyzes the real measurements of each garment and cross references them with anthropometric data.

For your store, this translates into higher conversion and far fewer returns due to sizing errors.

  1. Personal data

    Customers input their height, weight, and age.

  2. Body profile

    Confirms or adjusts how weight is distributed on the body.

  3. Right size

    Customers receive a size recommendation for that specific product, and can check how the other sizes would fit them.

For anyone who sells clothing online

The Virtual Fitting Room was built for e-commerce managers and leaders who need results. It's ideal for those who want to sell more by giving every fashion consumer what they need: confidence about size and fit. Built for:

Made for everyone

Fashion e-commerce stores of all sizes

Multi-brand stores

For those with a diverse range and varied suppliers

Operations looking to scale

Seeking more sales and fewer returns

Data-driven teams

Optimizing conversion with evidence and intelligence

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Categories covered

Our technology adapts to the characteristics of each category to deliver accurate recommendations and a more reliable shopping experience.

Apparel

Apparel

Analyzes body measurements and cross-references them with the garment's pattern. The customer finds the ideal size for each product.

Footwear

Footwear

Analyzes foot shape and cross-references it with size history across other brands. The customer finds the right size even without having purchased from the brand before.

Intimates & Lingerie

Intimates & Lingerie

The same fitting room experience applied to lingerie and underwear. A differentiator few competitors offer.

Kids' Fashion

Kids' Fashion

Specific recommendations for children's clothing and footwear, based on children's body profiles.

Eyewear

Eyewear

Visual try-on for customers to try on frames before buying, right in their browser.

Why choose our fitting room

What changes for your store and for the people who shop there?

For your store:

  • Up to 50% reduction in size-related returns

  • Up to 5x higher conversion in sessions that use the tool

  • Integration with a single line of JavaScript, no demand on your dev team

  • Size charts created and managed by Sizebay's fashion specialists

  • Dedicated account manager from setup to go-live

  • Dashboards with native Google Analytics integration

For your end customer:

  • Personalized recommendation in two steps

  • Confidence to buy from any brand, even for the first time

  • Less frustration with returns and exchanges

  • A smooth experience: the right size on the first try

Results from current users:

0xHigher Conversion
0%Fewer Returns
0%Growth in Average Ticket

Compare before you decide

What only our Virtual Fitting Room delivers. No other solution covers virtual fitting room, size charts, fit analysis, footwear, lingerie, kids, and fashion-specialist support all at once.

 

Virtual fitting room

Size chart

Fit analysis

Footwear

Lingerie & Kids

Specialist support

Virtual Fitting Room

Yes
Yes
Yes
Yes
Yes
Yes

Basic Tool

Yes
No
No
No
No
No

AR Solution

Yes
No
No
Yes
No
No

3D Platform

Yes
No
No
No
No
No
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Calculate your results

How much can our Virtual Fitting Room generate for your store? Enter your store's data and see a real estimate of the impact on conversion and return reduction.

Your operation data

Enter your current average numbers

%
%

Estimated result

Fill in the numbers for your operation on the left to see the estimate here.

Estimated additional revenue/month—
Estimated savings from returns/month—
Estimated 12-month ROI—

* Results shown are estimates based on the average performance of e-commerce stores using Sizebay.

Notice: The results presented are estimates and may vary according to the real performance of your operation.

Your data is 100% secure and not stored

Real results

Brands that have already solved the sizing problem.

Osklen

Lanidor

Bunnies

Intimissimi

Case Osklen

Three months without size-related returns

"The virtual fitting room helps men and women shop for their clothes online more accurately, improving the customer shopping experience and helping us reduce the return rate. We really like the product!"

See the full case
Exclusive add-on

Give your customers an immersive shopping experience

Try-on is the visual layer of the Virtual Fitting Room. Beyond picking their size, customers can try on a product directly via their phone's camera (or a photo of themselves) before adding it to the cart. It's the last uncertainty that needs to be overcome: "but will it look good on me?" Now customers can see before buying.

Try-on is the visual layer of the Virtual Fitting Room. Beyond picking their size, customers can try on a product directly via their phone's camera (or a photo of themselves) before adding it to the cart. It's the last uncertainty that needs to be overcome: "but will it look good on me?" Now customers can see before buying.

Real-time visual try-on via phone camera

Photo upload to visualize the product on your own body

Compatible with apparel, footwear, and eyewear

Natively integrated with Sizebay's Virtual Fitting Room

Discover Try-on

Specialists by your side, whenever you need them

Far beyond size recommendations. Rely on experts, data, and services to maximize your operation's results.

Mannequin with a measuring tape — made-to-measure patternmaking

Custom size chart

Our team of patternmaking and catalog specialists creates and manages your store's size charts.

Customer smiling while using their phone — support close to the customer

Dedicated support

You have an account manager who tracks performance, suggests improvements, and is available when you need them.

Analytics dashboard with recommendations by category, brand, gender, and age group

Analytics

Real-time dashboards, integrated with Google Analytics. Data arrives where you already work.

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Most of the work is on us!

Virtual Fitting Room implementation was designed to impact your team as little as possible. Here's how it works:

Plan selection

A specialist finds the right plan for your store's size and needs.

Configuration

Our team creates and configures everything. No work for your team.

Implementation

Account manager support from start to finish.

Go-live

Full access to dashboards, reports, and all features from day one.

FashionZone

Monthly updates on fashion, technology, and e-commerce

Content to inspire you and help you manage your business, turning opportunities into results.

Everything you need to know before deciding

What is the virtual fitting room?

It is a size recommendation tool for fashion e-commerce. Using the consumer's height, weight, and age, the tool suggests the right size for each product, increasing conversion and reducing size-related returns.

What's the price?

Plans vary according to traffic volume and categories covered. Talk to a specialist for a personalized quote for your e-commerce store.

How long does implementation take?

Average implementation is 30 days from contract to go-live. We handle 95% of the process; your team is involved in only 5% of the operation.

Does it work with my platform?

Yes. The Virtual Fitting Room integrates with all platforms, via Google Tag Manager or API, including Nuvemshop, VTEX, Shopify, Magento, WooCommerce, and proprietary platforms.

Does it cover footwear, lingerie, and kids' fashion too?

Yes. The Virtual Fitting Room covers apparel, footwear, lingerie, kids' fashion, and eyewear, with specific algorithms for each category.

What's the difference between the Virtual Fitting Room and an image-generation try-on?

Try-on visually shows how a piece would look on your customer, but doesn't calculate which size to buy. Our Virtual Fitting Room does both: it recommends the right size based on real anthropometric data and, with integrated Try-on, also shows the visual result, without relying only on image estimation.

Is Google's Virtual Fitting Room the same thing?

No. Google Shopping's tool is aimed at the end consumer, within Google itself, to help with purchase decisions across different stores. Sizebay's Virtual Fitting Room is a B2B solution: installed directly in your online store, with size charts specific to your catalog, specialized support, and data that stays with the retailer.

Does the Virtual Fitting Room work for plus size?

Yes. The tool covers the store's entire registered size range, including plus size, with recommendations based on the customer's real body profile.

How much does implementation cost?

Implementation is included in the contracted plan, at no additional technical cost to your team.