Mens Sweater 80s 90s Vintage Jumper Knit M L Medium Large Retro Oversized Gray

Mens Sweater 80s 90s Vintage Jumper Knit M L Medium Large Retro Oversized Gray see photos for details. Please confirm sizing with measurements in photos. No size tag but estimating a medium or perhaps large. I'm a women's L/XL and it fits me fine but without a lot of extra room. There is however a lot of room in the arms--they are quite oversized/baggy, which is a cool and unique look! Material is soft, not scratchy. I'm guessing acrylic.