Related Clues:

• It might gather lint
• Less common navel variety
• Concave navel variety
• Body feature that approximately 10% of people have
• Common type of bellybutton
• Opposite of an innie
• Belly button variety
• Innie's opposite
• Less-common belly button type
• Feature of many a belly
• Lint-collecting belly button
• Bellybutton type prone to collecting lint
• Innie's counterpart
• Many a belly button
• Uncommon navel type