As long as you don't use other brands' patented designs and trademarks, it doesn't constitute infringement.

There are many places to check when buying fabrics, such as material, printing, yarn count density and so on.

Sales channels, Taobao JD.COM or offline, set SKU according to their own production capacity.

If it is online, it needs component operation and customer service team.

I thought of these for the time being, hoping to help you.