Old Navy Lightweight Shaker-Stitch Short-Sleeve Sweater An Old Navy Lightweight Shaker-Stitch Short-Sleeve Sweater ($24, originally $35) is a cool option for fall whether you pick a bold reddish-orange or a creamy neutral instead. Image Source: oldnavy.gap.com Old Navy Lightweight Shaker-Stitch Short-Sleeve Sweater $24 from oldnavy.gap.com Buy Now