Customer sent design of sock with pdf format If doesn't have design, customer can sent example design for us to process the design (3D design) Approve design will get the sample product with max once revision Customer give information for packaging (ex : polybag, hangtag/bandroll, hanger) Minimal order : 500 pairs design with stock colours that we have and 1000 pair design if using a new colour For fixed price socks will count based on the order and after sample product with packaging Leadtime sample 10-15 days and leadtime for production 30 days for available thread and 45 days for new thread