Fabric:
4.2 oz., 52% airlume combed and ringspun cotton, 48% polyester, 32 singles
Prism Colors: 99% airlume combed and ring-spun cotton, 1% polyester
Athletic Heather and Black Heather are 90% airlume combed and ring-spun cotton, 10% polyester

Features:
retail fit
unisex sizing
shoulder taping
side-seamed
tear away label
pre-shrunk