Stunning handmade duster cardigan coatigan rainbow

Shoulders measure 17 inches across when hanging but since raglan style sleeves I think might fit slightly larger or smaller if needed, shoulder to hem is 42.5, hangs open but if pulled closed, pit to pit is 21.5-22 inches. Absolutely stunning handmade duster with rainbow yarn that is very soft. There is definitely some kind of wool in this, don’t feel it’s pure but might be a blend or some kind of other animal fibre (wool, cashmere or alpaca etc). No tags since handmade. I’ve washed it cold and laid flat to dry.