Old Navy Cosy-Knit Open-Front Cardigan Sweater If you prefer a style without buttons, this Old Navy Cosy-Knit Open-Front Cardigan Sweater ($40-$45, originally $45) comes in cream, ivy, black, or plum. Image Source: oldnavy.gap.com Old Navy Cosy-Knit Open-Front Cardigan Sweater $40 from oldnavy.gap.com Buy Now