Shamrock Clipart   Image 78 of 114 Free Clipart of Shamrock Clip art of a beer mug half full of green beer with a four leaf clover etched onto the rim. Cheers! Full image dimensions ~ 352 x 400 pixels File size ~ 110 KB Related Keywords ~ beer mug, clover, four leaf clover, green, green beer, mug, 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 78 of 114 Some of this Month's Most Viewed St. Patrick's Day Clipart ...