Pit to pit- 23 inches This Old Navy women's polo dress in a beautiful tanzanite color is perfect for any occasion. The dress is made of a comfortable and durable blend of polyester, spandex, and rayon, making it machine washable and easy to care for. It features a collared neckline, long sleeves, and a pullover closure. The rib-knit fabric type gives the dress a solid pattern and a midi length, making it suitable for travel, weddings, parties, cocktails, casual outings, and workwear. The dress is available in size 2XL and is designed to fit plus-size women. It's a great addition to any wardrobe and can be worn in any season.