The flag, designed by Susan DiPietro of Mukilteo, is hereby adopted as the official county flag of Snohomish County, Washington. The flag shall be of white background and shall depict three trees as shown on Ordinance No. 88-073, adopted August 17, 1988. The left tree shall be in the color red, the center tree blue, and the right tree green. The words "Snohomish County" written below the tree shall be in the color green. The dimensions of the flag shall be three feet by five feet and the edge of the flag shall not be fringed. (Added by Ord. 88-073, Aug. 17, 1988).