MILLY New York Silk Dress

Embrace the season in this delightful Milly silk sheath dress.With colors of the season in blues, beige and brown with the Milly signature in the material. The neckline has soft pleats, cap sleeves , lined with a back zipper closure. This dress has no tags with size or material because it's a sample. Pls dbl measurements:Armpit to Armpit 18",Waist 16",Hips 18.5" Dress length from shoulder to hem 33" Material 100% silk?From my observation.There is no stretch to the material.Belt not included.