Triblends are 3.8 oz./yd², 50/25/25 polyester/airlume combed and ringspun cotton/rayon, 40 singles
Marbles are 4 oz./yd², 91/9 polyester/airlume combed and ringspun cotton, 32 singles. Black Heather is 4.2 oz./yd², 90/10 airlume combed and cotton ringspun cotton/polyester