The Subject line on the above post is un-related and was accidentally posted – I was unable to edit or re-post! The content of the post, however, is still accurate and requires attention as able. Thank you!
Very likely, some of your products display in the cart with variations because they had been created before woocommerce update.
Unfortunately, it is not possible to show attributes in the old style, because it was changed by woocommerce.
But you can change http://prnt.sc/f5fgm0 to http://prnt.sc/f5fh1a in /legenda/woocommerce/cart/cart.php.
I know you’ve had to copy/paste your reply about “Unfortunately, it is not possible to show attributes in the old style, because it was changed by woocommerce. But you can change http://prnt.sc/f5fgm0 to http://prnt.sc/f5fh1a in /legenda/woocommerce/cart/cart.php.” – I’ve seen it in other answers on the support forum.
What is odd about this, however, is that the Variations ARE showing up for some products and not for others (which are the exact same type of product: a Variable product).
So in our case, it is possible to show attributes in the old style as they are still showing for many of the products (screenshot)
Do you have any idea why it is showing for some and not for others(?) and if there is anything we might do about that to have it show for all?
Sorry for the delay.
This product http://prntscr.com/frf7y6 is simple http://prntscr.com/frf8ac so information on the cart page and variations are created by some plugin. Sorry, but we don’t provide support for 3-rd party plugins as it’s out of our support scope.
To display attributes for standard variations products on cart page you need to make described changes in the cart.php file and add custom css code to stylize these attributes in needed color on the page.