Shamrock Clipart   Image 20 of 114 Free Clipart of Shamrock Black and white clipart border of four plain shamrocks. Full image dimensions ~ 490 x 110 pixels File size ~ 3 KB Related Keywords ~ clover, clovers, plain, Saint Patrick's Day, shamrock, shamrocks, St Patrick, St Patricks Day, St. Patricks, St. Patrick's, St. Patricks Day, St. Patty, St. Patty's, This Public Domain image is available for personal and commercial projects. Shamrock Clipart   Image 20 of 114 Some of this Month's Most Viewed St. Patrick's Day Clipart ...