1. In order to make your order to arrive more quickly and securely, if you choose the China post registered air mail which can be tracked, quickly and securely.
2. Small package is easy to lost during the long-distance transport, we suggest you can buy 4 pairs or more.
3. For ordinary post, if you order over $7, we will free upgrade to China Post registered Air Mail or Epacket (only for USA).
4. Please check carefully product detail, especially socks size when you make order and fill right address, full name and Tel. No.