Shamrock Clipart   Image 109 of 114 Free Clipart of Shamrock Clipart of a four leaf clover in the center of a circle. Perfect for a St. Patrick's Day background. Full image dimensions ~ 490 x 490 pixels File size ~ 7 KB Related Keywords ~ four, four leaf clover, good, good luck, green, irish, leaf, luck, Saint Patrick's Day, shamrock, 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 109 of 114 Some of this Month's Most Viewed St. Patrick's Day Clipart ...