How to Wash Wool Clothing

I get a lot of questions about whether these jumpers need special washing. I’m so used to hand washing that I don’t see it as any sort of barrier anymore but I understand why people think it’s a turn off or a hassle. I suppose the thing that makes up for it is that you really don’t have to wash it that much. It can go for weeks without getting smelly or dirty, and anyway, you can machine wash them but only on a wool cycle using wool detergent.