Reformation Ronda Silk maxi dress Serene blue floral NEW! New with tags! Size: 0 Sold out online. The fit Designed to be fitted throughout. See our size & fit guide. The details Adjustable straps, asymmetric neckline. Bias seam details. Due to its heavier weight, and the use of more substantial, higher quality silk, our Ivory colorway is priced higher than other colors. This is a lightweight silk charmeuse fabric - 100% silk. Dry clean only.