Ds2 came back from football training last night covered in mud. This is normal - however he had worn his white england shirt. I shoved it all in the machine with ds1's football stuff from the night before - he had been sensibly dressed by me in dark colours! Rinsed and then washed with bio. White football shirt is still muddy - it looks awful. Have another load to do now as 3 out of 4 had footie this morning. So how can I save this white shirt?