Ecko unltd. Men's Weekend Warrior Shawl Cardigan

Michael Kors Color Block Cardigan

Paired with any patterned shirt, this solid Izod sweater is the perfect finishing piece.

Armani Jeans takes all the elements of a prep-style pullover-elbow patches, plaid, crew-neck-and puts them on a sweater that comes out looking totally original.

This season, when you want to cover the territory between casual and tailored, you're going to find yourself topping things off with a shawl-collared sweater. Sean John's take on the trend: A button-front cardigan with retro raglan seaming and crisp all-over stripes.