4.4 oz., 100% Polyester Interlock,Modern classic fit,Wicking & Anti-microbial properties,UPF 30+ (white is not applicable),Snagging resistant,Contoured welt collar,Sefl fabric contrast color necktape,Clean finished placket with reinforced bottom box,3 color-matched buttons,Rolled forward topstitched shoulder,Contrast color neck tape and raglan sleeve with set in sleeve,Topstitch on raglan insert side,Side seam,Double needle sleeve and bottom hems,Woven label