How to maintain and track Inventory of my Apparel business in QuickBooks?

I have a store where we sell Women's Apparels, I am using Quickbooks Pro but finding it difficult to track Inventory because the main issue with Apparels is we have multiple parameters for the same item like Type, Size and Color. For eg: Jeans, Slim fit, 36, Blue. But I don't see that many options in Quickbooks Inventory listing. I am trying to but unable to add additional fields. Can someone suggest a workaround?
