Belts are a piece of material (most often leather) that is worn around the wearer's waist. Belts may be worn for ornamentation and decorative purposes; or for functional reasons to hold clothing in place.
About Reversible:
Reversible refers to the ability that some garments or materials have to be worn or used with either side turned outwards. Reversible also refers to parts of an item that can be flipped over or changed of direction.