You can always use a white dress shirt, and this pearl snap shirt from Wrangler will become his favorite. This White Long Sleeve Dress Western Solid Snap Shirt features a spread collar, western front and back yokes and two snap flap spade pockets. Sizing: XS - 3/4S - 5/6M - 7/8L - 10/12XL - 14/16XXL - 18/20 | Wrangler Long Sleeve Dress Western Solid Snap Shirt in White | Size Small