Get ready for a good night's sleep by wearing the LAUREN Ralph Lauren Short Sleeve Notch Collar Boxer PJ Set. The shirt has a notch collar, short sleeves, front button closure, left chest patch pocket with a color contrast 'LRL' embroidered logo, and a straight hemline. The pull-on style shorts have a comfortable waistband and a short length. The set features a sleek line design allover that makes it a perfect addition to your closet. 55% cotton, 45% viscose. Machine washable.