20" x 18 1/4" overall. 16 7/8" x 15 1/4" x 7 1/4deep inside the basin. 17" x 15" on the bottom side excluding the lip.The item "Vintage Ceramic Pottery White Kitchen Sink Basin Old Standard Plumbing 1290-16" is in sale since Monday, September 12, 2016. This item is in the category "Antiques\Architectural & Garden\Plumbing & Fixtures". The seller is "nysalvage" and is located in Oneonta, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Switzerland, Brazil, Bahamas, Viet nam, Uruguay, China, Thailand, Iceland, Russian federation.