Old Navy Chambray Cinch-Tie Plus-Size Shirt Dress We've said it before, and we'll say it again. We love a good built-in belt because it accentuates waists beautifully. The Chambray Cinch-Tie Plus-Size Shirt Dress ($38) is a gorgeous chambray that's perfect for Summer. Image Source: oldnavy.gap.com Chambray Cinch-Tie Plus-Size Shirt Dress $38 from oldnavy.gap.com Buy Now