Any good web shop theme with option to add numbers of items in cart on homepage? [on hold]

I need some WP theme on themeforest or some else for a client that wants a webshop. So his demand is that listed items on homepage(featured items) must have option to add number of items without clicking on the listed item and entering it then adding the value of how much item he need.

Any link and reference is welcome. Thank you very much!

via Chebli Mohamed