> For the complete documentation index, see [llms.txt](https://docs.webexp.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.webexp.dev/exp98-shopify-theme/exp98/metafields.md).

# Metafields

The product metafield EXP-98 can use.

EXP-98 needs no metafields to work. There are two it can use:

| Metafield                                                  | Used for                                        | Page                                                                                                 |
| ---------------------------------------------------------- | ----------------------------------------------- | ---------------------------------------------------------------------------------------------------- |
| A product metafield of type **Page**                       | A size chart per product                        | [Size Chart](/exp98-shopify-theme/exp98/metafields/size-chart.md)                                    |
| `custom.badge` — product, **Single line text** (or a list) | Your own badge on a product: LIMITED, EXCLUSIVE | [Products](/exp98-shopify-theme/exp98/theme-settings/products.md#adding-your-own-badge-step-by-step) |

The size chart metafield isn't read by name — you connect it in the theme editor, so call it anything. The badge one is read by name, so it must be `custom.badge`.