I wash all my band shirts in a washing machine at 40C with only color detergent and no fabric softener. I hang dry the tshirts on hangers instead of folding them over the clothes line or using clothes pins. Absolutely no dryer outside of whatever the washing machine does.
It works pretty well. The real secret is to have about 30 of them so you don’t wash them every week.
Edit: like another commenter said, wash your clothes inside out.
I wash all my band shirts in a washing machine at 40C with only color detergent and no fabric softener. I hang dry the tshirts on hangers instead of folding them over the clothes line or using clothes pins. Absolutely no dryer outside of whatever the washing machine does.
It works pretty well. The real secret is to have about 30 of them so you don’t wash them every week.
Edit: like another commenter said, wash your clothes inside out.