4.2 oz., 100% combed and ringspun cotton, 32 singles; Athletic Heather and Black Heather is 90% airlume combed and ringspun cotton, 10% polyester; Dark Grey Heather is 52% airlume combed and ringspun cotton, 48% polyester; Triblend colors are 3.8 oz., 50% polyester, 25% airlume combed and ringspun cotton, 25% rayon, 40 singles; Relaxed fit; Side-seamed; Tear away label; Pre-shrunk Women White T Shirt, Sleeves (women), White T Shirt, V Neck Tee, White T, Jersey Shorts, Shirt Shop, Bella Canvas, Neck T Shirt