Classic Crewneck: BP. Cosy Roll Crewneck Sweater A classic crewneck is like the fall fashion-equivalent to a white T-shirt. Flushed in a serene sky blue, BP. Cosy Roll Crewneck Sweater ($35) is at the top of our wish lists. Image Source: nordstrom.com BP. Cosy Roll Crewneck Sweater $35 from nordstrom.com Buy Now