Relaxed fit crew neck sweater

I love this deep plum shade. Looks like a sweatshirt without the fleecy lining. Very wide across the chest at 23”. Shorter boxy cut. Total length 24” at the back. 22” at the front with side seems that wrap around the torso to the front. Drop sleeves with a narrow cuff 4” in length. Sleeve length 18” but that’s from the seam. Size not indicated on tag so please read measurements carefully. I usually take a medium.