These polo shirts feature a contemporary style and comfort which are perfect for everyday wear or for tactical purposes. Made of 100% polyester with anti-microbial treatment. The collar is made of a Flat knit with anti roll inserts and has a hanging loop on placket which can be used to hang sunglasses and other items.  Media Player pocket is on the upper left shoulder and a button hole cord routing underneath the collar and can also be buttoned down to secure valuable items. Comes in many sizes and colors.