Old Navy Little Girls 3/4 sleeve dress

Like New Old Navy little girls dress 5t. Color is a bluish gray and slate color block. Not sure if this is correct but hem line reminds me of shark bite. Sleeves are 3/4 with keyhole (see picture), button closure. Back if dress has button closure as well. Dress has a 100% cotton lining (also in pictures) and the shell is polyester.