Navy blue summer dress

Forever 21 plus sized navy overlay dress. Has cap sleeves, and an underlining which has some stretch to it as pictured.Dress has a pretty lace pattern throughout, and a zipper closure in back. Inside garment tag is not there, so not sure what the material is. arm opening approximately 8 inches armpit to armpit approximately 21 inches. waist measures approximately 17 1/2 inches, unstretched. length measured top of shoulder to bottom of hem approximately 35 inches item #46