15" x 19" - Biscuit - Undermount Sink - Amazon.com
DeerValley DV-1U0085 Ally Rectangular Undermount Bathroom Sink 21 inch Vitreous China Bathroom Undermount Sink with Overflow, Biscuit - Amazon.com
Whitehaus Collection WHQ330-BISCUIT 30 Quatro Alcove Reversible Fluted Front Aprond Decorative 2 1/2-Inch One 2-Inch Lip on Other Side, Biscuit Kitchen Fireclay Sink - Single Bowl Sinks - Amazon.com