4 2 oz /yd² (US) 7 oz /L yd (CA) 52/48 Airlume combed and ring spun cotton/polyester fleece 32 singles Athletic & Black Heather are 90/10 Airlume combed and ring spun cotton/polyester Pre shrunk Relaxed fit Side seams Tear away label div div strong span style text decoration underline This product meets the following Sustainable Style subcategory /span /strong /div div br /div div Socially Conscious Manufacturing This product was made in a facility that partnered with or is accredited by the Fair Labor Association and made in a facility that is WRAP and bluesign  certified /div /div