Relaxed fit Double-needle stitched neck Slightly dropped set-in sleeve Interior brushed fleece Side seamed Tear-away label 10-ounce, 65/35 Airlume combed and ring spun cotton/polyester fleece Athletic Heather: 94/6 Airlume combed and ring spun cotton/polyester Please note: This style is currently transitioning from a 60/40 Airlume combed and ring spun cotton/polyester fleece blend to a 65/35 Airlume combed and ring spun cotton/polyester fleece blend. Your order may contain a combination of both fabrics.