Strategically placed ventilation panels make a cooling difference when combined with the ultra-dry technology of Dri-Mesh Pro. Stretch-enhanced gussets add mobility and breathability. 3.9-ounce 100% polyester mini pique on body 96/4 poly/spandex stretch mesh on side panels and locker patchTag-free labelFlat knit collar 3-button placket with dyed-to-match buttons*Due to the nature of 100% polyester performance fabrics special care must be taken throughout the screen printing process.