AVYN Nursing Bras Sizing Chart

 

    When it comes to boobs, there’s no such thing as "one size fits all." If you are expecting, we recommend waiting until at least your 3rd Trimester to purchase a bra and to SIZE UP if you’re between sizes (don’t want to put too much pressure on the milk makers!)

    Pregnancy, hormones, gravity, weight fluctuations, ALL these things will change not only the size of your breasts, but may also expand your rib cage up to 2 inches!