Pattern is called “Porcelain” Worn once for a wedding & dry cleaned it immediately. Used safety pins on back left strap (photo included) The fit Designed to be fitted throughout. Hits a few inches above the ankle for most customers 5'4"-5'8". See our size & fit guide. The details Back smocking, non-adjustable straps, square neckline, back slit. Back zipper and high slit. This is a lightweight silk charmeuse fabric - 100% silk. Dry clean only. More on fabric & care.