G by Giuliana Black Label Belted Trench Dress/Vest A refined take on classic tailoring, this convertible trench-style dress/vest features epaulette shoulder tabs and a rainguard flap in back to mimic the classic trench coat, a belted waist and A-line skirt to give it a chic and sophisticated dress feel, and a versatile notched-collar, sleeveless design so it can be worn alone or layered for style any day of the week.