Navy Blue Shift Dress Size XL, GAP. This GAP women's shift dress in navy blue is perfect for both casual and work occasions. The dress features a solid pattern, long sleeves, and a knee-length hemline. It has a pullover closure and pockets for added convenience. The dress is made of a blend of polyester, spandex, and rayon, which makes it stretchy and comfortable to wear. The dress is machine washable, making it easy to care for. The XL size is perfect for women who prefer a regular fit. Lightly worn. Smoke-free home.