Following are the steps that how you can use and integrate Kiwi Size Chart with your JCURVE app.
1. Once you have installed Kiwi Size Chart App on Shopify, you will be redirected to the Kiwi Size Chart & Recommender dashboard.
2. To get started, please click on the Add New Size Chart button.
3. In Kiwi Size Chart's dashboard simply fill the necessary details for the new size chart:
4. Set up product matching conditions.
5: Once you are done, simply click on the Save > Publish.
6. If you need more help
How to set up an apparel size recommender to lower returns
Create unit conversion size charts in 1 simple step
6: Now go to the Integrations section on your JCURVE app's dashboard:
7. You'll see Kiwi Size Chart in the list of integrations.
Simply select the Kiwi Size Chart to integrate
8. Click Connect.

Feel free to reach us if you have any questions.
[Kiwi Size Chart Features]
https://www.kiwisizing.com/blog/tag/kiwi-sizing-features/