Derminpro’s Long Sleeve Polo Shirt is a great, super functional look. Featuring a comfortable polyester-spandex blend, cool two-tone design and quality workmanship, every man should wear Derminpro.The photo is intended to show the relaxed fit. Personally, I am in between size Medium and Large. In this case, I choose Large for warm weather wear so that I can easily fit a tee underneath, if necessary. Medium, no doubt, would fit better but I like the option of layering. Derminpro simply makes for excellent cool weather protection yet allows plenty of flexibility for movement. I like that.I highly recommend Derminpro’s Long Sleeve Polo Shirt to everyone.