As there is less and less time left to celebrate Carnival, we have to work hard to find ideas that children like, and are not very expensive (neither at the time of disguise, nor economically).
We are clear about the clothes they will wear in school: the children of each educational cycle will be dressed in the same way (practical but not very original), and for the party that will take place later in the town, the big one wants to dress in the "Joker", and The little girl doesn't know. And while thinking about it I have found this one that can be useful for you: the scarecrow that accompanies Dorothy in "The Wizard of Oz".
If you look, just get a classic cut jacket and in gray or brown tones (surely you find some in the adult closet, and if you do not ask a friend), a swan-neck sweater that I would choose in black or brown, and also plain leggins pants (and dark).
A felt hat, you can find it in any store specializing in items for parties and costumes, and the straw can be perfectly raffia that is bought in craft stores.
What we have clearer right now is that we start looking for ideas right now, so if you don't like it, take some time to make a decision.
