Hello, welidlabidi.

You may need to enable the labels in Theme settings ->

 -> Product -> Collection Page (for Collection pages/Collections);

 -> Product Page & Quick View (for Product pages)

Please, also give me the screenshots of the settings you applied.

Or you may give me the URL of a product for which you created metafields. And create a staff account for [email protected]

I will review your store configuration.

Hello, welidlabidi.

Please create a staff account for [email protected]

I will review your store configuration.

Hello, welidlabidi.

I checked your store configurations and did not find settings configured in your Shopify admin or in the Metafield guru app to display labels for the product -

https://stretchinno.myshopify.com/products/beanie

1. If you want to show the "Sale" label, you may need to add the "Compare at price" field for this product in your Shopify admin.

Please, read more details in our user manual -

https://mpithemes.gitbook.io/shella-shopify-theme/theme-settings/product-page-and-quick-view#show-label-sale

2. If you want to add "Hot" and "New" labels, you need to add labels via metafields.

Please, also read details in our user manual -

https://mpithemes.gitbook.io/shella-shopify-theme/product-metafields#metafields-guru-app

Or watch our video tutorial -

Please note, you may consider to update to the version 4.12.0 that supports the latest Shopify update Online store 2.0. It has the option to add Metafileds directly in your Shopify admin. 

How to add metafields in your Shopify admin you can read here -

https://mpithemes.gitbook.io/shella-shopify-theme/product-metafields#shopify-admin

How to update the theme without losing theme settings, you can read by following this link, item 4) in the "General" Block -

https://mpithemes.ticksy.com/article/16036/