4.2 oz., 50/25/25 polyester/combed ringspun cotton/rayon, 30 singles,50/38/12 polyester/combed ringspun cotton/rayon for colors Tri Athletic Grey, Tri Burgundy, Tri Charcoal, Tri Dark Grey, Tri Denim, Tri Maroon,Shoulder to shoulder taping,Cover stitch on bottom hem and sleeves,Tubular,Sewn in satin label