> 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/sply-shopify-theme/sply-grow/metafields.md).

# Metafields

Metafields SPLY uses.

SPLY reads one product metafield:

* [Size Chart](/sply-shopify-theme/sply-grow/metafields/size-chart.md) — adds a size-chart button to the product view.