One of the most innovative shirts you will ever own. Designed for concealed carry of small to medium frame handguns but can secure magazines, electronics or even small medical devises. Pockets on each side accommodate right or left handed individuals. These 85% polyester/15% Spandex constructed garments are designed to allow easy concealed carry without the use of bulky holsters. TRU-DRI moisture wicking technology and anti-microbial properties built into the fabric keep you cool and dry.