Unwanted deformation on clothes/accessories

I am using makeclothes for clothes and accessories.
When I import them back to makehuman, I get unwanted deformation.
For example, the watch doesn't fit a human when I changed the parameter.
I follow the instruction to make a medal...
I download some assets. Some look good when human is deformed.
The official female suit doesn't deform well..
How to create a good cloth/accessory???
When I import them back to makehuman, I get unwanted deformation.
For example, the watch doesn't fit a human when I changed the parameter.
I follow the instruction to make a medal...
I download some assets. Some look good when human is deformed.
The official female suit doesn't deform well..
How to create a good cloth/accessory???