This is a navy sailor collar dress from Petit Bateau that I purchased last year. It's made of a jersey material, so it's comfortable to wear, and the elegant design makes it suitable for formal occasions. I've only worn it once for an outing, and there are no stains or damage. Size: 86cm - Color: Navy - Design: Sailor collar style - Material: Organic cotton - Size: 86cm - Back style: Button closure Thank you for looking.