Try searching our Knowledge Base above for answers to your questions and tutorials on how to use Variant Option Product Options.
The size chart showing up?
How to change the size chart location
The wrong size chart appearing on the product page
How to install BF Size Charts
How to create a size chart
How to associate products, collections, tags and vendors to the size chart
How to add a size chart to the homepage (featured products)
How to change the look and style of the size charts (CSS)