Product combinations

[Amparfum]

Good day everybody,

 

So I would need some help. Googled as much as I could, but did not find anything.

 

The problem is:

 

Lets say I have a t-shirt in colour red and in colour yellow.

But, in colour Red I only have the 'S' size t-shirt, whereas in colour yellow I only have the 'M' size t-shirt.

 

If I select RED colour t-shirt, it still shows the 'M' as possible combination, but displays a message that this combination is not possible.

 

Same goes if I select Yellow, it still shows the 'S' size (which I do not have in the yellow colour).

 

I would like that, if I select RED, the combinations would adjust and only show the size I have - 'S' size.

If I select Yellow it would adjust and only show the size I have - 'M' size.

 

This is not a huge problem in my example situation, but I am planning on having like 6 colors, and 4 sizes, which would make 24 possible combinations. If I only have 10 of them in my warehouse, this will be trouble for the customer, which has to try out different combinations to know what I have at the moment in my warehouse.

 

Thank you for your time.