Most retailers experience 20% - 40% return for online sales, with poor fit as the #1
Kiwi Sizing is here to solve that problem.
We help provide accurate sizing information
for your customers
From layout, images, to content and color, create visually consistent and easy to read size charts for your products.
Machine learning based apparel sizing recommendation, with simple measurement input from customers.
Size recommender can also be used for any product: from footwear, pet products, to snowboards.
Size charts created
Active shops worldwide
to create a size chart (avg. time)
Simple & transparent pricing - affordable to businesses of all sizes
✓14-days trial for any paid plans
- ✓Up to 2 Fully Customizable Size Charts
- ✓Automatic Unit Converter
- ✓Dynamic Size Charts
- All the benefits of Free, and:
- ✓Unlimited Size Charts
- ✓Automatic Unit Detection by Location
- ✓Basic Analytics
Why Kiwi Sizing?
Fully customizable sizing tools
Flexible layout and ability to choose relavant information that your customers need. Create beautiful and effective tools that matches your shop’s theme.
Different products, one tool
Kiwi Sizing is designed to manage hundreds of different products sizes. Create consistent sizing tools for all of your products.
Built-in unit conversion
No need to manually punch in numbers in the calculator. Kiwi Sizing has built-in unit conversion tools to cater to your global audience.
Build trusting customer relationships
Kiwi Sizing tools reduce customers’ hesitation while shopping by providing accurate product sizing information.
Lower customer support need
Less time spent handling sizing questions and product returns, mean more time actually running your business!
Trusted by 12,000+ Businesses Worldwide
From swimwear to pet apparel to footwear, see what our customers say about Kiwi Sizing
Best size app out there hands down! I love the size recommender feature,
it's a feature you see on big sites and this app makes that technology available for us too!
it, keep it up!
I have wanted an app like this for my online store for over 10 years!
This is fantastic, it is very intuitive and easy to create custom size charts that customers can even
find out their size...
...I have a store with 300+ dresses, most with different sizing, so I just made
one beautiful template & applied it to all the dresses. It's been a lot easier than I anticipated
a store with that many size charts.
For an entire year - we have had such major issues with sizing charts...because
we were having high return rate, too many emails about sizing chart confusion, and high exchange
rate....Found this app and it hit the nail in every aspect of what I'm needing... including
dynamic sizing suggestions...
Kiwi Sizing FAQs
Why do I need a sizing tool?
Product sizing is often an overlooked part of an online clothing business. Shopping online has more friction because buyers don't always know if the garment would fit well. This is why 20-40% of returns are due to fitting problems. So firstly, it is important to have accurate size chart information on every product pages with clear how-to-measure guide.
Furthermore, having size charts alone are not enough. They are not intuitive to read and most shoppers often skip it if they don't know their own body measurements. The solution for this is to have easy-to-use fit recommender that can suggest the customers the ideal size to purchase using information they could provide easily, such as weight, height and age.
All of these can only be accomplished using a sizing plugin. Kiwi Sizing is designed exactly to tackle the fitting problem for online shopping.Get started for free now!
What kind of stores can use Kiwi Sizing?
Kiwi Sizing is designed for any e-commerce stores, as long as you need size charts. For example, you can use Kiwi Sizing to create t-shirt size charts, jeans size charts, shoes size charts, ring size charts, bar size charts, swimsuit size charts or even snowboard size charts. The tool is flexible for any type of product and we are here to help you increase conversion and reduce returns!
Can I use it without any technical or design background?
Certainly! Kiwi Sizing has an intuitive interface with drag-and-drop features to create size charts. There are also an abundance of settings to customize the style and design without touching a single line of code! Embedding Kiwi Sizing on your store may require some initial setup, depending on your platform. But we will be more than happy to assist!
Is Kiwi Sizing mobile optimized?
Yes! More and more online shopping these days happen on mobile. The size charts and recommender from Kiwi Sizing works perfectly on mobile devices. However the admin tool works the best on desktop.
What is Kiwi Sizing and how can it help me?
Kiwi Sizing is a size chart and fit recommendation plugin for e-commerce stores. We help all kinds of sellers that sells t-shirts, dresses, jackets, shoes, etc. Through our tool, you can easily set up size charts and fit recommenders in minutes without any design or technical background. Our goal is to help you improve your conversion and reduce refunds due to fit issues.
Currently, we are the most popular plugin on Shopify, with over 470 5-star reviews!Get started for free now!
What platforms does Kiwi Sizing support?
We have a native app for Shopify. For detailed instructions on how to install, check out this article.
If you aren't yet on Shopify, consider joining us! Many of our Kiwi merchants switched to Shopify from other platforms!
Do I need to enter my credit card info to sign up?
No! You can sign up Kiwi Sizing without entering any credit card information. The free plan will remain free forever. The credit card info is only needed when you upgrade to a paid plan.
How do I create a size chart or recommender?
You can create size charts in Kiwi Sizing easily within a minute. After you register, click "Add new size chart" button, then specify what products the size charts is for and input the sizing measurements. For more details, see our start up guide. Or you can see our video tutorial.See video tutorial on size chart
Creating recommender is quite straight forward as weel. See our Recmomender guide. Or you can see our video tutorial.See video tutorial on recommender