to the first, i actually don't know! i didn't even think of that, and i can assume it might stain as they rub together. mine's so beat up it doesn't matter. from googling about it looks like white nylon washers also exist but i wouldn't know where to look for 'em.
for the measurements, from foot-to-shoulder is about 48cm, and with the Gretel head she's about 58cm tall, ish.
Well as long as it is exist, I will try to search it, even if I have to go to a lot hardware store
Thank you for the measurement, I guess my doll will also around 58cm too
Is there anyone who try dollfie dream clothes on Mirodoll body, especially the small chest one? Is the measurement is perfect or too bigger/smaller?