This sweater was handmade back in the early 90’s. It is a cropped open cardigan- I am guessing that it is made with a sort of acrylic yarn. I did put in 2 sets of tuxedo buttons that you can remove. It has a boxy fit, so I placing the size as a M/L- please refer to the measurements for size as there is not a tag Beautiful grey stripped color with just a hint of blue Still in great shape- finally letting go after all these years, I hope it finds a good home😊