NrG from Barco - Let it Move You! The NrG Collection features a soft, fluid, breakthrough new fabric from Barco. This medical scrub top has easy, pull on v-neck styling with princess seams front and back. Three versatile pockets, two side and one chest. This top features a contemporary fit intended to contour to the body's shape, without being tight, with a narrower width and shorter length. 74% Polyester/ 22% Rayon/ 4% Spandex. 25 3/4" Length.