Hook and zipper closure in back. Size XL which Is about a 12. Laid flat waist is approximately 16”. There is lining and a slip underneath that goes to approximately 35” shoulder to hem. Dress has been hemmed professionally but still very long. Shoulder to hem approximately 61”. I’m 5’9” and will 3 inch heels it almost touched the floor. Worn once and has been dry cleaned. Shimmer gold threading in the lace is so beautiful. Please see the video to see the gold shimmer.