COS mock neck summer dress, black, never worn, with tags, pockets, size 6

COS mock neck sleeveless summer dress, perfect for brunch or work, light material, with pockets, ribbon tie and button back - never worn, original tags! At 5’8” it’s above knees but not too short. I would say it’s on the smaller side of a size 6. Really cute and kept another color way, but need to clear my closets!