[Maetch]

Kamala is a shapeshifter able to change size, shape, and appearence. Since most Marvel shapeshifters usually only get to alter one of those three categories, she's already standing as one of the more powerful bearers of such an ability as she's essentially Ant-Man, Mr. Fantastic, and Mystique all rolled into one.

And Kamala's power extends to her clothes, too, so no wardrobe malfunctions here.