how big is a 36b bra size
The 36 band size is bigger than the 32 band size. The C cup means the breast extends about 3 inches further out than the band. The B cup extends about 2 inches out from the band. The bust line measurement for the 32C is about 35 inches. The bust line measurement of the 36B is about 38 inches. But if mearely going by the cup size, most likely the cups on the 36B would fit the 32C though the band would be sloppy and big, and the reverse would also be true except for the band fit.