The Posie gown from Ralph Lauren Collection is crafted from lustrous white satin in a floor-length silhouette. The refined piece features a one-shoulder design with a detachable brooch accent, a low back, and a cape effect that flows from one shoulder.

Material: 100% viscose
Lining: 100% silk
Item number: P01157360

From classic tailoring to everyday essentials, sophisticated evening dresses and collectible leather bags, Ralph Lauren Collection distils the ethos of Ralph Lauren into ready-to-wear collections that balance timeless quality and modern relevance.

Discover the best maxi dresses on sale from ARKET, Boden, Hush, REISS, AllSaints and more. From long sleeved wool jumper dresses to short sleeved evening dresses, silk and satin slip dresses and beach dresses, in black and white to colourful prints, you'll find our favourites here.