A TSX polo shirt, also known as a golf shirt and tennis shirt, is a form of shirt with a collar, a placket with typically two or three buttons. All three terms may be used interchangeably. TSX Polo shirts are made of knitted cloth (rather than woven cloth), usually piqué cotton blended fabric. Our men's polo shirts are the ideal fit for every man's wardrobe, whatever your age or style.With lots of great men's polo shirt designs, colours you'll be spoilt for choice. Wear our polo t-shirts with a pair or jeans or khakis or even formal pants.