Regatta White Rectangular Vessel Bathroom Sink bathroom sink is the definition of elegance - with swooping lines like a crisp white sail! As part of our Regatta Collection, it showcases the craftsmanship of the Italian artisans who make our sinks. An exquisitely designed fireclay bath basin, the Regatta White Rectangular Vessel Bathroom Sink is a semi-recessed, rectangular vessel sink for your vanity. It is s hand-finished in a timeless white glossy fired glaze.