Jumbo Shamrock Sunglasses. See through Lady Luck’s eyes with these metallic shades! Jumbo Shamrock Sunglasses feature oversized, green shamrock frames with blue lenses. These glasses are sure to be noticed and have your friends green with envy this St. Patrick's Day. Plastic. 10 3/4" x 4 1/4" with 6 1/2" ear pieces.