WooCommerce Deposits

By default, CheckoutWC displays cart item data in a shortened format. 

So for example, when purchasing a Red shirt in the Medium size, it will display like:

Red / Medium

When using WooCommerce Deposits, this produces unusual output:

To fix this, head over to Settings > CheckoutWC > Cart Summary and change Cart Item Data Display to WooCommerce Default.

Cart item Display Setting

This will cause the cart item data to display properly: