If you're referring to bra sizes or types of cups (like coffee cups or measuring cups) and their popularity or preference among Korean women, here are a few general points:

—struggling to find a proper fit. However, a shift is happening. Korean brands are increasingly recognizing that "petite" does not equate to "small-chested," leading to a revolution in how 65G bras are designed and marketed. Why 65G is a Game Changer

: This refers to an underbust measurement of approximately 65 cm (about 25.5 inches). It indicates a very narrow, slender frame common in East Asian sizing.