Billabong Midi Dresses for Women size S, but runs small

***RUNS VERY SMALL*** especially in the chest Front button closure; V-neck; Side-seam pockets; Adjustable spaghetti straps; Unlined 45% rayon, 40% cotton, 15% flax Hand wash, dry flat From reviews on Nordstrom: Lightweight, comfortable and love the colors Sundress, summer dress, summer, surfer, shower dress, casual, date night, day dress, cute dress, stripe dress, pastel, pastel stripes, preppy, strapless, spaghetti straps, button up dress, button dress, dress with buttons, Nordstrom dress, bp dress