Åland was by far my favorite go-to always visit shop when I was in Myeongdong which is why I was so happy when i found other branches around the country.
Like an Urban Outfitters (I saw this is the loosest sense only because the store holds many brands, does clothes and home items, is quite large and has that *hipster-alternative* thing going for it) you can buy bulk produced items for clothes or home goods. I really like the juxtaposition (snooobbbyyyywooorrddd) of cutsie and unique city style fashion.
They have an online website but I am not sure if they deliver to the United States. Too bad because I would seriously love to just buy all of the stationary, here.