UGG Australia Classic Short Black Suede. Winter Snow Boots. UGG Boots will run big in the long run. Though the tag says it's size 5 and European Size 36, but it's in fact Size 6 - Size 6.5. The size tag makes mistakes. I have NEVER used it. New Without Tag. I received it as a gift, but it doesn't fit me at all. It's brand new. But it probably has a little dust on it since I put it in my storehouse for months