Comparing a 32DDD Wacoal Sport Underwire Bra (855170) with a 28GG Panache Sport Sports Bra (5021)
The band is pretty much the same in both bras. The 28GG bra's cups are a lot deeper than the 32DDD's cups, although they are both about the same width.
The 32DDD is 2 bands bigger than the 28GG.
The 32DDD is 4 cups smaller than the 28GG.
Sport Underwire Bra (855170)
28:10 Panache Sport
Sports Bra (5021)
People who have both bras say:
Hasn't written a review yet