The phrase "wide belt" refers to a belt that is larger or wider than normal belts. It is used to describe a belt that covers a larger area around the waist or hips.
Sentences with «wide belt»
For me, most of my polka dots mini dresses are spaghetti straps with full skirts worn with wide belt. (creativefashionglee.com)
This is a sort of wide belt with openings for the legs that can transform every chair into a high chair. (mommystroller.com)
Having said that, I have only worn wide belts with dresses — not sure if they would work with trousers or skirts. (alreadypretty.com)