The Perry Ellis Portfolio Men’s Long Sleeve White Classic Fit Shirt Button Down in size 15.5 is a stylish and versatile option for the modern man. This slim fit shirt features a button-down collar, making it perfect for a variety of occasions from business meetings to casual outings. Made from a comfortable knit fabric blend of spandex and cotton, this shirt is machine washable for easy care. The classic white color and solid pattern add a timeless touch to this designer piece, suitable for all seasons.