Santhome Men's Secure Anti-Microbial Half Sleeve Polo T-Shirt is crafted from a quick-dry moisture-wicking knit and features a two-button placket with an open-bottom hem. The polyester and cotton blend quick-dry fabric offers lightweight performance. The DryNCool technology wicks moisture away from the body to help keep you dry. This great quality, fit and comfortable half sleeve white polo t-shirt is perfect for easy cleaning and everyday wear. Anti-bacterial technology adds silver for infectious virus and bacteria protection. Comes in Small size.