Good fit, good response to washing. However, I don't think they can withstand the dryer like the Minerva ones, because they are washed at 30 degrees (I washed them at 40), while the Minerva ones are washed at 60...
In the end, I tried one in the dryer, along with other Minerva underwear. It shrank and ended up half the size. The Minerva ones have been fine for three to four years now, no problems at all.