Put the cloth between the button and the nail, and then beat it hard to make the nail squeeze into the bottom of the button, so that the button is firmly nailed to the cloth. Generally, when assembling buttons on clothes in batches, garment factories will have matching punching machines and related button assembly machinery to complete this step. It is impossible for an individual to have those tools. It's actually very simple. The method is:
The easiest way is to find relevant people to nail near the market or where clothes are concentrated, and find a small shop to repair shoes or mend clothes. Some dry cleaners will also provide such services. Usually they sell buttons like this, which can help nail them on. But the quality and style of general buttons are not so good. So you can also buy beautiful cowboy buttons yourself and find a place to nail them.
? If you really can't find a place to change cowboy buttons like this, you can nail them yourself. First, put the button face down on the table, then lay the button on the button foot where it needs to be nailed to the clothes (pay attention to the correct position, and the outside of the clothes is facing down and clings to the bottom of the button), then take the nail (commonly known as aluminum foot), face down at the bottom of the button, and use a hammer to completely drive the nail into the bottom of the button. Attention and strength can easily break buttons.