Short Films : What's the name of this short film?

What's the name of this short film?

It's a french short film (I believe) about a woman who lost her hair because of chemoherapy and she tries to hide it with a wig. She goes out with her family and loses the wig because of the strong winds. They try to find ways of making the wig stay on her head but she always ends up losing it. In the end it is shown that her children shaved their heads and so did the husband as a sign of solidarity.

It would be greatly appreciated if you could help me.
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