LIANIHK Mens Short Sleeve Polos Attractive Top Quality T-Shirt Poloshirt Machine Wash Mens Casual Basic Slim Fit Polo Short Sleeve Shirts Button closure,Ribbed collar and cuffs This jersey polo is lightweight, breathable, and super soft-great for wearing throughout the summer or for layering under a jacket or a sweater when the weather is cooler. See description below for exact measurement details, broken down by size.