Suzanne Betro sleeveless black and white floral dress

Suzanne Betro floral dress size XL, Halter neck line, keyhole with tie at the back with zipper closure (the back) great condition. Summer dress, great for weddings or formal occasions, approx knee length. skirt is flowy, dress has black lining. 100% polyester, no stretch. I think the size is closer to a size L, please double check your own measurements. measurements when laid flat and in pictures; pit to pit 20" inches waist 16.75" inches length from shoulder to hem 41" zipper at the back of dress measures 15.75" inches