My pair of red cores that I bought from kloop are much stiffer and tighter throughout than my basic indigo WG's. I believe they are sanforized, correct? If I did a soak right now (hot, cold, or lukewarm???), would that soften them up so they might fit a little better/more comfortable? Also, will the fact that they are sanforized keep them from doing ANY shrinking? They are already very tight, can only get 1/4 buttons and they are very tight through the leg, especially the thigh, so if they get tighter then I don't even think I'd be able to get them on. Oh, and since I'm not really sure, does anyone know if red cores stretch less than most other WG's? Because I've worn them for around 6-7 hours and did some stretching exercises, but I haven't gotten any stretching yet, except I did bust one seam on the buttons that I will need to repair. Wondering if I need to try and size up or if I'm just being impatient haha. If anyone does recommend a soak, let me know your recommended process for what I'm going for (Softer, NO shrinking, and of course minimal indigo loss)