Marbled Mock-Neck Sweater It's hard to argue against a good no-frills sweatshirt. This Marbled Mock-Neck Sweater ($68, originally $99) is a perfect example; it's neutral, easy to style, and will last for years to come. Image Source: bananarepublic.gap.com Marbled Mock-Neck Sweater $68 from bananarepublic.gap.com Buy Now