This knit argyle pattern sweater features a distinctive diamond pattern in blue, black, gray, and white. Although these sweaters have been very popular across various eras, including the 1980s and 1990s, they remain a timeless, preppy style staple.  To style, balance the bold pattern with simpler complementary pieces to keep the look modern and polished. Layer it over a crisp white collared shirt for a preppy, polished look, or simply pair it with charcoal, blue or black jeans. This sweater is sure to become a favourite!