Here you will see how to sell printed t-shirts, at the pack management level.
This video shows how to offer a product with declination in multiple purchase with quantity limit or not (minimum and/or maximum).
You will also see how to offer a choice of type of printing and multiply it by the quantity of products chosen.
The fields used :
The declination table control & declination list
its principle is the same as the Product Accessory field since it allows you to offer the products in your catalog as an accessory, with the difference that this one flattens your variations, to allow your customers to order x quantity of each combination.
If you fill in a minimum of quantities, it is the quantity of the product, all variations combined, that will be counted.
The field takes into account the discounts by fixed quantities for the product in question and its variations
note : combinations must have 2 attributes for this field to work.
The Select field
The select field is a simple single choice field which will then allow you to offer various options to your customers with a cost or not.
For further :
A little video