Personal sizing for online fashion stores.
Zizr helps stores recommend size with more precision in the moment where customers decide what to buy.
Built for stores that want to make the size decision easier, more personal and more commercially valuable, without adding unnecessary friction for the shopper.
Norwegian technology. 55,000+ Zizr IDs. Growing across stores.
The product page is where size becomes personal.
The customer has already found the product.
What remains is the part that feels personal: will it fit the way they want it to?
That question is rarely answered by size labels alone. It depends on the product, the cut, the category, the material and the shopper's own preference.
- Product
- Fit
- Preference
- Decision
A personal sizing layer for the buying journey.
Zizr brings product, fit and preference closer to the size choice.
For the shopper, that means a recommendation that is easier to understand in context.
For the store, it means better support at one of the most important decision points on the product page.
Personal sizing should not make the customer work harder. It should make the decision easier to trust.
Less hesitation around size. More confidence in the decision.
When size guidance feels generic, the customer is left to interpret the product alone.
Zizr gives the size decision more context. The recommendation sits close to the product, close to the size selector and close to the moment of purchase.
That can reduce uncertainty, support conversion and contribute to fewer unnecessary size-related returns, without turning the shopping experience into a measurement process.
The shopper compares sizes, charts and assumptions.
The recommendation appears where the decision happens.
Start with Shopify. Scale when you need more.
For Shopify stores, Zizr offers a clear path to bring personal size recommendations into the product-page experience.
Larger stores, multi-brand retailers and more complex catalogues can talk to Zizr about setup, data and implementation.
- Install
- Connect
- Configure
- Go live
The shopper side makes the store experience stronger.
With Zizr-ID, shoppers can tune their fit profile and make recommendations more relevant to how they prefer products to sit.
That creates a more personal experience for the shopper, and a better supported size decision for the store.
The value is shared, but the experience stays simple.
Built in Norway. Used in real shopping journeys.
Zizr is Norwegian technology for personal sizing, already used by 55,000+ Zizr IDs and growing across stores.
Created for the moment where size affects the buying decision.
Capone brought personal sizing into its online store.
The Norwegian apparel retailer uses Zizr to support size decisions at product level, with recommendations that account for brand-specific and style-specific variations.
A practical example of personal sizing in fashion retail.
Norwegian apparel retailer. Seven physical stores. Growing online store.
New to personal sizing?
Read the guide to personal sizing for online stores and learn how product, fit and preference can shape a better size decision.
Built for fashion e-commerce teams that want clearer thinking before choosing a sizing solution.
Bring personal sizing into your store.
Help shoppers choose size with more confidence in the moment that matters.
See pricing