I may have ordered a size too small so they're a little bit tight but still comfortable

They are a bit loose for sport bars

No matter what size I wore: too tight in the boob-age, or a bit loose or gaping at the boob-age.

I got a 44 its bit loose

but at times I feel like they're a bit tight.

The 40 fits great but is just a tiny bit loose, but it's better to size up anyways!

I've lost a bit of weight and will try them in medium next time.

Seriously as good as any sports bra or t shirt