Simple navy sleeveless dress with a slit in the back. - Color: Navy - Design: Sleeveless, simple design - Features: Slit in the back - Material: 100% polyester - Size: 34, but I think it's not too tight due to the design. Thank you for viewing. It's a type that fastens with a button at the back. The slightly open back is stylish. Flat measurements: Length: Approximately 98cm Width: Approximately 47cm (measured under the armholes) Please use these measurements as a reference, as they are approximate. When I measured the widest part, it was about 53cm. Please understand that this is a used item that has been inspected by an amateur and stored at home. If you are concerned about minor details, please refrain from purchasing.