Hi !
Today was my first outing with my home-made binder. I wore it for an hour and half and it was ok (just a bit hot, but I was wearing a black coat -_-'), I could breath and it bind my breast rather well.
I think it would be a good idea to share tips for home-made binder for those who can't afford a real one or just can't buy one.
If you are interested, I can tell you how I made mine

Bye !