20's 50% polyester (6.25% recycled), 38% cotton (6.25% organic), 12% rayon; 4.4 oz.; regular fit; low-impact yarn-dyed and fabric-washed; imperfect knit creates vintage striations just like your old-school P.E. T-shirt; ¾" bound collar; blindstitching on sleeves and bottom hem; long-sleeves;