Hey All,

I'm trying to make a new commerce kickstart v2 for a customer.
The customer wants a Whole Sale functionality.
It's pretty normal for that world to have 1 article in 20 different sizes.

Let's say we have 1 Article in 20 different sizes.
Size 1 = 100 in stock
Size 2 = 150 in stock
Size 3 = 200 in stock

So the customer can select 50 pieces of Size 1 and 70 pieces of Size 2 and then Add to Cart
Here's a picture of what i mean:
http://6pix.net/images/02277081572002271473.png

How is this possible ?
So is there a module that can have a Quantity Matrix and keeping up with stock of the sizes?