JS Collections Lace Gown, Mineral Blue Size 14

Beautiful formal lace gown. Never worn. Fully lined with molded bra. Back slit for ease of walking. Manufacturer calls the color Mineral Blue. I would describe it as a dusty navy. Would never be mistaken as black. Manufacturers sewn in tag says size 14. Attached hang tag says size 12. It fits like a 14. I was not able to return it and it was too big on me.