Go to Admin > Configure the Factory > Inventory > Stock, this is where your stocks are entered and managed.
You will see all stocks currently entered into IQ:
You can enter in a new stock by clicking ‘Add New Stock’.
This will open a window where you can enter all the stock details.
Enter in the stock information and click ‘Add Group’ when done.
(You do not have to fill out every option).
The stock will now show in the main list. Click on the ‘code’ to open the stock so you can add in size and pricing information.
Now you can add the stock sizes you require and a price for each size.