Hi Ray ... thanks for your quick response! I'm using a standard WooCommerce checkout page called from the <!-- wp:shortcode -->
[woocommerce_checkout] <!-- /wp:shortcode --> shortcode. You can access it at: https://chesterrodandgunclub.com/checkout/
As you may have guessed, I'm brand new to WooCommerce and not yet familiar with its code structure. But ... I'm being told that I need to send the SKU with the product name, description and price to PayPal ... and we're using WooCommerce > PayPal Standard for processing payments. Any help or direction you can provide me toward this end would be most appreciated! Please let me know if you need me to provide other information. Thank you!