Description 4 Oz. 100% Polyester Double Mesh With PosiCharge® Technology. Partially Made From Recycled Coffee Grounds. Moisture Wicking With Odor Control. Snag-Resistant And Colorfast. Neck Taping. Flat Knit Collar. 3-Button Placket With Dyed-To-Match Buttons. Triple-Needle Yoke And Armholes. Set-In, Open Hem Sleeves. Side Vents. Tag-Free Label.