Waistband

The waistband has lost its elasticity and now it's all crumbly and itchy.

Tom put the gun back in his waistband.

Be careful to wear nothing tight, particularly shoes, gloves, waistband, or hat; for they might prove a source of discomfort or even danger.

I'm learning to sew an anatomic waistband on the skirt.

Ziri revealed a handgun tucked into his waistband.

Ziri lifted his T-shirt to reveal a handgun tucked into his waistband.