Cottage Core Brick Red and Gold Floral Long Sleeve Light Mini Sun Dress with Elastic Waist Purchased at Nordstrom Rack! This sundress is light, airy, and ready for springtime picnics! It is extremely comfortable with an elastic waistline that gives you a great shape and adjusts to your body. A delicate button closure at the back adds a feminine touch. The dress is a bolder cottagecore aesthetic that is perfect for you!