Yes Hello and thank you in advance. I am hoping you can help with this issue as apparently this may be a Theme question. If you would be good enough to help, it would be awesome. Am I missing something ?
So usually woocommerce themes have a cart icon with a mini basket which keeps on indicating user his products in basket https://www.dropbox.com/s/epcysou3rrffzev/chrome_2019-01-31_20-23-09.png?dl=0
Users usually access it to get to next cart page when they are ready to checkout https://flatsome3.uxthemes.com/
I looked around and could not find one. This will enable
Customer purchases product A and adds the custom information to this
product field then adds to cart.
Customer can still then stay and order more products with different custom
information fields, then add this to same final cart…and so on.
Talk to your theme author to figure out why its not there , usually found in most standard themes.