Cache navy blue sequin gown one shoulder maxi formal cocktail size 4 NEW

Cache navy blue sequin formal gown. Gorgeous one shoulder maxi cocktail dress with dramatic high side slit. Gathered look at the bodice for a slimming look. Zipper back. Size 4 16" pit to pit laid flat 13.5" waist flat 59" length from shoulder to hem New and never worn. Has the returns tag still attached, NWT