At last I have found some jumpers I like. For examplethis jum/per but it's 40% viscose and 60% cotton. Will it be OK to wash at 30 and will it end up looking like a rag after a few washes?
I was originally looking for wool jumpers (merino or cashmere) but can't find anything I like or can afford. Warehouse have some more stylish options but they are all heavy on viscose.