The best sports ... mono-size bras when you’re trying to find the right fit. “S, M, and L are sizes that may be too broad and too ambiguous to fit both your cup and band well,” she says.

The right sports bra makes you feel comfortable and confident, but true comfort goes beyond soft, stretchy material. Finding the correct fit and support for your size and activity plays a role ...

And even when you visit a certified bra fit expert and zero in on your “true” size ... a sports bra is a technical garment ...