Vintage textured flora cardigan

This is one of my favourite items I thrifted in Japan absolutely unique, I love the texture of the item. It’s a cross between black and blue depending on the light. The material tag was not in the item so I cannot determine what the material used to make it is, but it’s definitely some thing breathable. it can be dressed up or down depending on your style and how you’d like to wear it. please know all measurements are taken with the item hung up please also, note there is no size on the tag however, according to the measurement I listed it as a large, but please refer to the Measurements shoulder to shoulder 18 inches length 26 inches armpit to armpit 20 inches