Old Navy O.G. Workwear Black-Wash Jean Overalls Switch out jeans for a pair of these Old Navy O.G. Workwear Black-Wash Jean Overalls ($50, originally $60), and slip tees, turtlenecks, and more underneath for months to come. Image Source: oldnavy.gap.com Old Navy O.G. Workwear Black-Wash Jean Overalls $50 from oldnavy.gap.com Buy Now