Soft poly wool blend, slim tailored fit. Light grey, dark grey and some navy mixed in. Two front chest pockets. Great quality. 75% poly, 25% virgin wool. Measurements taken with garment lying flat: Shoulder 19" Chest 24.5" (underarm to underarm) Sleeve Length 26" Shoulder seam to hem length 28" Note: The last three photos show a slightly different overshirt, I included these so you could see how it might fit you.