Santhome Men's All Day Fresh Half Sleeve Polo T-Shirt with UV Protection is crafted from a quick-dry moisture-wicking knit and features a two-button placket with an open-bottom hem. The 100 percent polyester quick-dry fabric offers lightweight performance. Provides UPF sun protection ranging from UPF 20 to UPF 40 depending on the colour selected. This great quality, fit and comfortable half sleeve grey polo t-shirt is perfect for easy cleaning and everyday wear. Comes in Medium size.