G Zap Men's Button-Up Short Sleeve Striped Knit Polo Shirt Top 100% polyester 100% POLYESTER Classic men's shirt. A city-chic polo-shirt style. Stylish three-tone striped print design. Short sleeves. A classic button-up front closure. Partial button placket. Contrast standard collar. Natural shoulder line. A solf, comfy and slightly stretchy knit fabric. Sild slit hem detail. Straight silhouette. Stretchy fit. Finished hem and trim. Easy to pair with any jacket or blazer. It's great for both casual and formal occasions including working, parties, lounging, vacations, or just hangout with friends!