Size Small; Pit to pit 15.5 inches New with tags This is perfect under a sweater or jacket for work. From website: Classic femininity comes to life in black and white polka dot print with chiffon ruffling. Pleats contour the bustline of this matte jersey cami tank. Close stretch fit. Straps have ring and slider at back for adjustment. Chiffon ruffle at neckline and center front. Lining at front of bust. 95% polyester, 5% spandex. Machine wash. May be dry cleaned. Imported. Hits at high hip. Length: 24”