FIT- Runs Slightly Small - 77% Polyester 23% Rayon THE PERFECT JUNIOR FIT: The flattering mock wrap design is form fitting, so you'll look great while still retaining mobility. An adjustable button-tab closure on the back means you can find the right fit for your shape. SOFT AND COMFORTABLE: These Ultra Soft Premium Nursing Scrub Tops are made from a soft and comfortable material that feels fantastic against your skin. They are lightweight, breathable, and made for mobility. They also dry incredibly fast after spills or washing.