Betsey Johnson floral sheath dress

Betsey Johnson black sheath dress with blue, red, and pink floral accents! Zips up back. Thick and stretchy; fits like a body con dress with more support. Very comfortable. Dress measures 40.5 inches from shoulder to hem. 12.5 inches across waist laying flat. 95% polyester 5%s spandex Label says sized 2, but to me, it fits a bit more like a size 6-8 rather than a size 2. I am typically a size 8/medium in dresses myself. Pictures show fit on 5'1", 34" chest, 27" waist, 39" hip body.