Since different products will have different sizes to offer, I cannot think of a consistent way to have all products line up horizontally.
In the attached video, the user has the option to select different colors to view a swipe-enabled gallery. The user can choose to add this item to the cart. If so, there is a pop-up which ask for sizing. If that part is not an option with Xstore, it would at least be great to have the image change to the corresponding color when clicking on the color swatch. On my site, nothing changes.
In the screenshot, you can see that the image and swatches (so top to bottom) are lined up, even though the left product has only 3 less lines of text. How can we accomplish the same?