Why can't I access variant metafields on my product?

[TheThisThat]

I am mystified. I have added a metafield to all my product variants called fabric_content.

metafield

I can see my variant when I run this code.

{%assign current_variant = product.selected_or_first_available_variant%}
{{current_variant.option2}}

But when I try to view the actual metafield attached to that variant nothing shows up.

{{current_variant.option2.metafields.description.fabric_content}}

It works find if I try to access metafields on a product. Just not on the product variant. 

I've tried changing the metafield name and still nothing. 

Any suggestions of what I could be doing wrong? 

[Jason · Accepted solution]

In your code you are assigning a variant to this var:

current_variant

and then you are referencing the second option in that variant. 

current_variant.option2

More info on option2 in here:
https://shopify.dev/api/liquid/objects/variant

But metafields are not attached to options, like option2. They are attached to objects like products or variants. 

So more like this:

{{ current_variant.metafields.description.fabric_content }}

[Its_Cherry]

{collections(query:name:Test){edges{node{id,title}}}}

"errors":[{"message":"Parse error on \":\" (COLON) at [1, 24]","locations":[{"line":1,"column":24}]}]

can you help please me?

[AvidBrio]

@Jason   Thanks for the answers.

I am working on shopify product variants  meta field.   
https://community.shopify.com/c/shopify-design/how-to-map-the-variants-with-shopify-product-meta-fil...  here is my Question i hope you will answer it.