幅はば広びろ

noun which may take the genitive case particle 'no', na-adjective, noun

wide; broad

Describes objects that are notably wide, such as belts, ribbons, shoes, or brims. Often used attributively with の or as a na-adjective.

• 幅はば広びろのベルトが流行はやっている。

  Wide belts are in fashion.

• この靴くつは幅はば広びろなので、足あしが楽らくだ。

  These shoes are wide, so they're comfortable.