You can download (or make your own) skins for your minecraft character. Good websites with skins on include the Skindex and Minecraft Skins. Follow the instructions on those websites to download a skin. Oh, and it's Free!
ok, first of all a minecraft costum is actuly called a skin and second of all there are two opsions of what to do to get a skin.
number 1 is to go to search up minecraft skins on Google (skindex i find is best)
number 2 is make your own skin. to make your own skin seach up minecraft skin maker/cerator in google and then make your skin.
ps. at the momment you can't change skin on pocket minecraft yet. hopfully that will change.
Costume shop
There are plenty of Riddle Costume for all ages that you can buy at many halloween costume stores.
Its an awesome costume you should buy it. Yes, if you like the costume, you should buy it.
Hey, You can buy one @ display and costume or party city.
You can't buy Minecraft at a store. You have to buy, and download it from the Minecraft website.
As of 2014, the best place to buy a Sora costume is at local Halloween and costume shops. This costume may also be available at some anime and comic stores.
You can buy minecraft on the internet with paypal ONLY.
Minecraft.net The official website of Minecraft. Buy Beta there
Costume shop in your local area or if not on ebay
you go on https://minecraft.net/ And it will say buy minecraft
One can buy a bear costume at many costume shops online as well as in Shopping areas. Popular ones are Party City, Target, Amazon, and Professional Costume Mascots.
Me, i love minecraft! buy it!