Dress size 8 Atelier

Classic lined sheath dress, superb quality, excellent condition. It’s pure black, although the photos don’t capture it perfectly. Back slit. Tag says dry clean but I have washed it on the gentle cycle. It’s not a delicate fabric so I’m not sure why the tag says dry clean. Dimensions laid flat: P2P 18” Front neckline to hem 33.5” Back top of zipper to hem 38”