Boost sales, decrease returns and abandoned carts with SizeSense!
3 Clear Reasons Why We’re Best In Class
Nobody calculates size as precisely as we do. Why? Because most competitor tools are built by developers who have never made a single clothing pattern yet attempt to solve the fit problem.
After creating thousands of made-to-measure garments and building a deep understanding of fashion design, patternmaking, and running a brand, we realized that no existing tool accurately solves the sizing problem. That’s why we created SizeSense.
Unmatched Accuracy and Reliability
Adaptability to Different Body Types
Consideration of Fabric Elasticity
A visit to the tailor is never generic. As true professionals, they take your measurements and turn them into fully personalized recommendations. That’s exactly what Size Sense does – tailor-made size recommendations for your customers. The only way it was ever meant to be.
What makes Size Sense special
How the other size recommendation tools work?
Existing solutions resort to three main methods. Some analyze past customer purchases. Others match size guides across brands. A third group bases recommendations on customer data with similar height and weight profiles.
Do these methods have some statistical value? Yes.
Are they truly accurate? Absolutely not.
These methods don’t work for a reason
Why Size Sense is best-in-class size recommendation tool?
Our process is more attentive and refined. First, we use the actual measurements of both the garment and the customer. We combine this raw data with the customers’ fit preferences. Second, we add our expert knowledge of style and pattern-making, as well as the material properties of what the piece of clothing is made of. Only then do we determine if and how it will fit.
The result?
Size Sense scores an unmatched 94% certainty on whether the product will fit properly. Additionally, our tool can advise customers on why neighboring sizes are incompatible.
How Size Sense works
Your all-in-one solution for accurate size recommendations
Proprietary algorithms for 94% accurate size recommendations
The brainchild of an experienced fashion designer/patternmaker and an university AI researcher. Our algorithms are the result of crafting thousands of made-to-measure garments. They achieve precise and personalized fit for every individual.
Easy to use front-facing part which your customers will love
As smooth as possible customer journey to address the ever-important question: “What size am I”? The only information needed is the customers’ bust, waist, and hip measurements.
Intuitive back-office
Our backoffice is built by designers and brand-owners, with the the aim to minimize your effort in operationally maintaining your online store, importing and managing products and their technical data, needed for the algorithms to work as intended.
Invaluable reports
We provide you with extensive reports and insights based on statistically processed data. Analyze how Size Sense helps your business. Plan your production and procurement. Reduce inventory costs and drive increased sales. The choice is all yours.
Live support chat
We know how important it is to have an actual person on the other end of the line. Our live chat is here to help you with installing or using our product. We’ll answer any queries you might have.
14-day free trial
Experience the full capabilities of Size Sense without any commitment upfront. See the value and benefits of our product yourself before making a decision.
Achieve your sustainability and efficiency goals with SizeSense
Reduce returns due to sizing and fit issues
1:1 alignment of customer body measurements with the measurements of the specific clothing being considered. This ensures an exceptionally accurate fit prediction, and thus less returned clothes due to sizing issues.
Boost sales and decrease abandoned carts
60% of online shoppers hesitate to make a purchase because of sizing uncertainties. Our solution alleviates this issue. Less abandoned carts mean more sales for you.
Increase AOV and customer lifetime value
We help you offer truly personalized recommendations and reduce choice anxiety. Enjoy improved customer loyalty, leading to an increase in average order value and customer lifetime value.
Minimize waste and foster sustainability
Return logistics cause strain on brands and the environment alike. Save yourself unneeded expenses or complications while saving the planet too. Our tool does everything in its power to help cut on waste.
Let the numbers speak
94%*
Algorithm accuracy
* Our algorithms have a success rate of 94% among all matchmaking requests due to 1:1 alignment of customer body measurements with the measurements of the specific clothing being considered and consideration of fabric elasticity and clothing design.
50%*
Decrease in returns
* You can expect a substantial decrease in returns with Size Sense. The exact percentage can differ depending on your brand and a variety of factors. The higher your returns are, the more helpful our solution will be.
99%*
Customer satisfaction
* Regarding the size recommendations and purchase experience, based on the interaction between end customers and our plugin.
Why Inconsistent Sizing is the #1 Enemy of Fashion and Sustainability – And How to Fix It
- As we strive for a more sustainable future in the fashion industry, it’s vital that brands implement solutions that can eliminate the challenges posed by inconsistent sizing. Check out how SizeSense help you overcome size inconsistency!
Can fashion brands afford to ignore the fit problem any longer?
- When 42% of return-related reviews for dresses cite fit issues (via Yotpo), brands can no longer ignore the importance of getting sizing right.
Be Careful When Choosing a Size Recommendation Tool – The Wrong One Could Make the Fit Problem Even Worse
- In my experience testing various size recommenders, I noticed a common flaw: the tools often recommend the same size across vastly different garments. Whether it was a stretchy dress, a structured blazer, or a loose-fit jacket — the recommendation was identical.
- Why is this a problem? Because fit isn’t just about numbers — it’s about design, fabric elasticity, and customer preferences. A tool that ignores these factors sets shoppers up for disappointment.
- The result? Customers order multiple sizes, return what doesn’t fit, and become increasingly frustrated — contributing to rising return rates and unsustainable waste in the fashion industry.
- Choosing a size recommendation tool that factors in garment design, fabric properties, and individual preferences isn’t just important — it’s essential for improving customer satisfaction and reducing returns.
Start today, in 3 easy steps!
Sign-up and install
Install our Shopify plugin and create your business account for free.
Upload size charts
Create brand (general) or product (specific) size charts using our intuitive UI. Alternatively, upload your already existing charts.
Configure appearance
Choose how the plugin behaves on your store’s front end and reap the benefits of our algorithms.
Trusted by…
Never too early. Never too late.
The time to decrease your returns due to sizing issues is now.
Whether you’re a global enterprise looking to save time and money or an ambitious fashion designer, we’re here for you. Our cutting-edge size recommendation tool can help you achieve your goals.
Solo fashion designers
Fashion startups
Mid-size fashion companies
Enterprises
