Madewell Black Lightspun Button-Front Tiered Midi Dress Size 6 "With cuffed sleeves and a button front for polish, this tiered midi dress is exceptionally comfy in our supersoft Lightspun double-layered cotton gauze. " 100% cotton Elastic waist. Pockets! Please see photos for measurements. Also shown on dress form with 37 1/2" bust, 27 1/2" waist, 37 1/2" hip