Elasticity waist belt structure

The utility model discloses an elasticity waist belt structure, it is made up in the trousers body, and the trousers body is including an underpants opening. Elasticity waist belt structure includes acore -covering part, and it is made by the elasticity cloth to including two relative tip and an accommodation space in core -covering part. Core -covering part system is stitched in the trousers body by a first sewing sidecar, and this two tip do not is located two sides of underpants opening to by second sewing sidecar seam final phase of a project. An elastic strap sets up in the accommodationspace to borrow and make complete and this elastic strap of docile ground cladding of core -covering part by washing processing. Though in before the dress, the back, core -covering part keeps leveland smooth nos trace, does not have the fold to produce, let seat that the person of dress can be comfortabler, stand, crouch or the walking, even be not the belt just, waist belt can not glide yet, the comfortable cladding tha