Yes, you can communicate with the Designer/Seller through our message forum. This works in two ways:
1) A link on the Product Detail page that lets you ask for additional information on a product.
2) A provision to add notes to the Seller when you add a product to your Shopping Cart.
If you'd like to contact a particular Designer outside of these two options, all you need to do is mail firstname.lastname@example.org
and we would do the needful to submit your communication to the concerned Designer.