Gorgeous Free People Heart to Heart fancy dusty blue romper dress with razor back. And it even has side pockets, who doesn’t love that!? Adjustable straps with a little button for ease of putting on. Inside lining and zips on the side. Listed as a 12 but fits like a small/ medium, laying flat it’s about 17.5 inches from armpit to armpit and about 15 inches in the waist. Always shipped promptly!