This simple mini dress rings true to the considered design ethos at COS. Offered in a perennial black hue, it's styled in a clean A-line silhouette and has an enthraling twist detail that frames the V-back. It is crafted from a TENCEL™ Lyocell and linen blend that's light in balmy weather. Relaxed fitSide seam pocketsTENCEL™ is a trademark of Lenzing AG. TENCEL™ Lyocell is made from renewable wood sources, using a process that recycles 99% of all chemicals and water  Shell: 77% TENCEL™ Lyocell, 23% Linen. Excluding trims / Machine wash Back length of size 6 is 95.3cm / Model wears a size 6