I move to Medan recently, you will definitely have to buy lots and lots of tampon as they are not available here,
If you are using the shiseido brand, you also have to get it from there.
It is somehow hard to find a variety size of shoes, or slipper, what available here is mostly size 37-39
40 and 41 is rare, 42 are not available...
So, hope you enjoy Medan..