To design your product in the fashion collection and to prepare your orders for the production, you need:

To choose the suitable materials: fabric (denim, raincoat, jersey, etc) and accessory (button, claw, zip, jacron, etc)
To define sourcing according to your need.

Several charts of famous fabrics and accessories suppliers are already available. Otherwise, we can find the best product with the suitable quality/price, in the local and foreign suppliers.