Old Navy Long-Sleeve Fit and Flare Jean Mini Dress A dark denim pick like this Old Navy Long-Sleeve Fit and Flare Jean Mini Dress ($40) would be cute even in the winter months over leggings or tights, too. Image Source: oldnavy.gap.com Old Navy Long-Sleeve Fit and Flare Jean Mini Dress $40 from oldnavy.gap.com Buy Now