Turtle knit, light gray. The knit is firm. Although it's gray, there are areas where white and black are mixed in. There is no size indicated, so please refer to the measurements below: Length: Front 56, Back 62; Shoulder width 46; Body width 46; Sleeve length 48. Please note that these are amateur measurements, so there may be some error. Worn about 2-3 times. Please understand that this is a used item before purchasing. Thank you for looking.