Tumbler

As this is a wool product it is fairly naturally self-cleansing. Socks should be handwashed after approximately 3 wears. Sweaters are good for up to 10 wears. And Shawls/Scarfs/Wraps are good for months.

Or you can use your own judgement and wash them when they start to smell. Do your thing, boo.

Handwash with your favorite soap, and lay flat to dry.