Add a touch of sophistication to any casual outfit with a polo neck. Related to the turtleneck, this type of clothing includes shirts, jumpers, tops and dresses. The close-fitted collar acts as a substitute for the more traditional shirt and tie. These fashion options come in both long and short sleeves.
Find a garment in a variety of materials, including cotton or cotton blends. Throw on a polo neck shirt for a semiformal occasion when a tie is too fancy.