This product supports Palestine and the people of Gaza. When you buy the product, you support our people in Gaza with 20% of the product price (support with your appearance). • 52% Airlume combed and ring-spun cotton, 48% polyester • Athletic Heather colors are 90% Airlume combed and ring-spun cotton, 10% polyester • Fabric weight: 5.4 oz/yd² (183 g/m²) • Micro rib fabric for a soft, stretchy feel • Fitted silhouette • Sleeves with contrast coloring • Pre-shrunk fabric for lasting fit • Blank product sourced from Nicaragua