For R2 Amsterdam we adapted the existing theme "Berlin" for display on small screens (smartphones etc.) to their existing "branding guidelines", so that the webshop would show more of their distinctive look-and-feel on mobile devices.
In addition, we have made the drop-down menu better (clearer), aimed at the specific wishes of this customer. This way, products are easier to find on smartphones, and there is more usability.
We have also built in a feature to be able to show multiple size tables for specified products.