Key features of the economic terms of the Treaty of Versailles?

The entire blame of the war was forced upon Germany who had to accept it, even though they weren't at all pleased by that.

There was restrictions on the army which limited the army and weapons they could use

German lost lots of land include saar danzig memel.

The big 3 hated Germany, especially Clemenceau of France. Lloyd George wanted to maintain relationships with Germany therefore wasn't very harsh. :)