Relaxed fit with side gussets and raglan sleeves construction for added comfort and mobility; No-roll collar for a consistent professional appearance; 3-button front placket with a loop for mic or glasses; Two pencil pockets (7/8"W x 5"L) on the left sleeve keep writing instruments handy; Permanent Coldblack Technology treatment keeps wearer cool even in dark-colored fabrics; Minimum UPF 30+; Reflects 80% of the sun's UV rays; Anti-microbial treatment for long-lasting odor control; Fade-resistant; 100% Polyester