Studio M designed this cap sleeve round elastic neckline dress with a red, yellow, green floral design in size XL. Elastic surrounds the cap sleeves and the empire waist (stretches to accommodate size). This is a very attractive and slimming sheath type summer dress which is knee length and fully lined. The dress is made of 70% cotton and 30% silk and it will make a great career piece to add to your wardrobe. Measurements taken while laying flat: Armpit to Armpit: stretches out to 25" x 2 = 50" Back of neckline to hem: 33"