Far-infrared emitting fabrics may provide health benefits by stimulating blood circulation, reducing swelling and muscle relaxation. The fabric is infused with ceramic powder made of lead-free minerals that emit far-infrared rays when heated by the body. Far-infrared rays can penetrate tissues and promote healing through increased circulation and metabolism without invasive medical procedures. Wearing far-infrared fabrics allows the body to absorb these benefits through non-heated and heated effects on molecules and tissues.