My DD is into her Superdry
and bought herself 2 T-Shirts last week.
She's got some dark navy ones which wash fine so she got a white with red sleeves and some blue accent.
I washed, as directed at 30c inside-out (in a laundry bag so it didn't tangle)
The red has run onto the white 
I'm going to take it back at the weekend, and get a refund.
Anyone else had this with the red/white?
(She bought a red hoodie a while back but I haven't washed that. I'm hoping the red won't run onto the white lettering )