NEW NWOT Reformation Serene Underwire Knit Midi Dress In Black is the perfect piece! This little black dress features spaghetti straps, and underwire cups with an adjustable bra closure at the back. Cut out at back. Fabric is a thick jersey knit with stretch. 88% organically grown cotton, 12% spandex. Made in the USA! Approximate Measurements Length: 48” shoulder to hem Pit to pit: 16” measured flat (adjusts with bra hook at back) TAGS: Designer, Jersey Knit, Knit, Midi, Underwire Cups, Bustier, Stretch, Stretchy, Casual, Dressy, Classic, Trendy, LBD, Spring, Summer, Fall, Winter, Travel, Vacation, Holiday, Resort, Date Night, Girls Night Out, Brunch, Cocktail, Party, Event, Sexy, Cutout, Cut Out, Open Back, A Line, A-Line, Cotton, Natural Fiber, Eco Friendly, Environmentally Conscious S2