10 of the best sweater vests and how to style them Artofit Two New Trendy Sweater Vests Just Style LA The Best Sweater Vests of the Season: Get the Look The Sweater Vest Is Back in Style and Bolder than Ever Best Sweater Vests to Look Modern & How to Style Them Cool sweaters. Why Youll Love It This statement knit vest features a bold floral design that instantly elevates your look. The structured ribbed trim and slightly boxy fit give it a polished feel, while the soft knit keeps it comfortable for all day wear. Perfect on its own or layered over a fitted tee or button down. Materials 60% Acrylic 40% Cotton Fit & Sizing True to size with a relaxed, slightly structured fit. Karley is 5'4 and wearing a size Small.