Navy with Green Shamrock Sweater. Stay comfy and stylish in this season's must-have crew neck sweater. A fine-knit cotton sweater that comes in a classic navy color. This light-weight sweater features an emerald green shamrock on the front. The crewneck design allows you to slide it on for everything from Sunday brunch to a day out with friends! You can style this timeless sweater with your favorite jeans and sneakers or loafers.