Aritzia summer sale! Up to 50% off everything! Sunday Best Martine Poplin Dress Tiered cotton poplin mini dress in color Dark Night Navy. Wearing size small. this is a tiered mini dress with an elastic waist, a front tie detail and adjustable straps. It's cut from airy, lightweight 100% cotton poplin with a smooth, crisp feel. LTKFindsUnder100 LTKStyleTip LTKSaleAlert