Merchant Email Receipt Not Showing product size

Hi There,

My name is chirag panchal and i have a website of my client https://www.bnrrecords.com/ and i have used authorized.net for payment gateway. i am facing one problem with Merchant Email Receipt. when i get it i have not found product size like small, medium, large etc. so is there any solution to do that.

Please give me update asap.

Thanks

Chirag

https://www.ads-software.com/plugins/authorizenet-payment-gateway-for-woocommerce/