POPSUGAR x Old Navy Unisex Solid Sweater-Knit Beanie A bright PS x ON Unisex Solid Sweater-Knit Beanie ($13) is such a fun accessory. We love how it looks when worn with neutral colours like this grey sweatsuit. Image Source: oldnavy.gap.com PS x ON Unisex Solid Sweater-Knit Beanie $13 from oldnavy.gap.com Buy Now