4.5 oz.(US) 7.5 oz.(CA), 100% preshrunk ring spun cottonAntique colors & Sport Grey: 90/10 cotton/polyesterHeather colors & Blackberry: 35/65 cotton/ polyesterGraphite Heather: 50/50 cotton/ polyesterSemi-fittedHigh stitch density for smoother printing surfaceSeamless double needle 3/4" collarTaped neck and shouldersRolled forward shoulderDouble needle sleeve and bottom hemsQuarter-turned to eliminate center crease