A must-have wardrobe essential dress and casual. FloYoung is proud to provide for all your sock needs. Our socks are suitable for a day in the office or a casual outing. Quality is important–especially when it comes to our customer. If you have any problems with our socks, please let us know and we would be happy to work with you to resolve the problem. We hope you enjoy your purchase!About Delivery: If your choose the Standard service, it usually takes 1-2 weeks to arrive at you by E-packet; If you choose the Expetided service, it only takes 3-5 days to arrive at you by DHL/UPS.