Color is grey with a subtle purple and blue plaid. Small hidden vent in the shoulder. Slim fit. Slightly heavier weight material, 40% cotton, 36% polyester, 20% rayon, 4% spandex. For what it's worth this is my favorite ever flannel with high-quality construction and tons of little details. It's just a little too small for me. Approximate measurements: Length, collar to back hem 30.5" Chest measured under arms 42.5" Center shoulder to sleeve cuff 37"