re: 3.8.2 WooCommerce

I'm selling one SKU of T-shirt, one SKU of shoes, and one SKU of pants.

What steps do I take to set up a product page so the customer can select all 3 SKU's. Or 2 SKU's. Or just one?

I'm guessing technically, the above is not a variation. It is combinations of different products. I do not want users to have to go to separate product
pages to order each SKU. [ I do that plenty of times for other products, but can not for the products I'm working on now ].