Clothes
no
French men wear suits that people would normally wear to work everyday and traditional french clothing consists of bells or fertolds
The left in most cultures,the same hand and finger as his wife
the beret (French spelling: béret - masculine)
French people
women sitting on french bagettes and sucking on garlic
french people the lady wears trousers and a jacket and a blouse the men wear a suit but in all french people are very elegant.
Same as every where else but the stereotype is that they wear black and white stripe tops and have garlic around their neck and wear a beret
Many people (including French) enjoy snails. They are called escargot and are delicious with garlic butter.
Wear garlic and a crucifix (if your not christian or catholic you shouldn't wear one of those it's considered a mockery). If you can't wear garlic (as in tied around on a rope) then eat some and they will leave they can't stand garlic breath (it's also a good thing for detoxicating your body, which is a plus).
Clothes
What did French people wore traditionally
Yes, depending on the type of job, some French people wear uniforms.
Yes, French people may wear black. This is considered sober and classy.
garlic bread is spelled in French "du pain à l'ail"
Garlic is grown in France, but it is also grown elsewhere.