I have no interest in your definitions and expectations.

Made of a thicker, heavier cotton, but still soft and comfy. The double stitching on the neckline and sleeves also add more durability. 

• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/y² (153 g/m²)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center