How big is 38DD?

A 38DD bra size indicates that the band measurement around the ribcage is 38 inches, while the cup size is a double D, which means it provides a larger volume than a D cup. The "DD" cup typically accommodates a bust measurement that is about 4 inches larger than the band size. In general, a 38DD is considered a fuller bust size, providing significant support and coverage. It's important to note that sizes can vary between brands, so trying on different styles is recommended for the best fit.