my sister has inherited from our mother a set of Useful Gardening Gloves, the sort that gave fabric round the wrists and strong leather / chamois/ something for the palms and uppers. She asked me how to glean them .
I said I didn't know but would ask Mumsnet.
She said " I knew that's what you'd say! .
So here I am, asking that question. We both assume the washing machine would be a disaster.