Drupal Commerce – Widget to select different attributes in a view

I have a product screen that lists several products with various pack sizes.
I added a taxonomy field to a Product for the attribute
T-shirt 1 pack
T-shirt 3 pack

I have configured the product screen to show the package sizes as a radio list for the selection. Quite easy, in Configure Taxonomy Field, I simply set "Enable this field to work as an attribute field in the Add to Cart forms". and set the attribute selection widget on the radio buttons.

I would also like to show all the product screens in one view, but it is also easy, I would like the add to cart form in the view to show the package sizes as a selection list.

T-shirt> dropdown 1 & 3 pack
Pants> dropdown 1 & 3 pack

Any suggestions on how I can achieve this?