Hugo Boss Men's Tops. Fashion category - Polo Shirt. SKU - 50494980-072. Color - Open Grey. Hugo Boss Regular Fit Short Sleeve Cotton Polo Shirt. This polo shirt is made from Italian cotton and trimmed with mother-of-pearl buttons. It features a regular fit, a flat-knit collar, short sleeves, flat-knit cuffs, side slits, and a three-button placket. 100% cotton.