PDF Invoice item_name is showing duplicate details

Hi there,

I’m getting a weird issue with the PDF invoices, where a variable item’s name is changing just fine in the PDF invoice, but metadata from Woocommerce Measurement Calculator and Product Addons is being added beneath it in smaller text. I can’t find this in the template so have to assume that it’s being displayed from item_name. This is already visible in the details field and doesn’t need to be repeated. I’m happy to provide an example but since it has my client’s details on the invoice, I’d prefer to do so via email.

[ Please do not bump. ]