This original acrylic painting is signed and sold by the original artist. The size is 12 x 16 inches, including the white double mat. The image is 8 x 12 inches. The 12 x 16 size is considered standard, thereby allowing the patron to purchase a ready made frame. I have used numerous glazes of paint to create the deep rich colors of the ocean. If you have enjoyed viewing this painting, please browse my other images. Thank you.