1; we are factory direct wholesale and retail. 2; we specialize in services to the seller in the world; if you are a seller, please contact us. 3; if you are a seller; we can send the item to the client directly. Just write your address of clients in your order is OK. 4: make sure that you provide the correct shipping address and telephone number. All items will only be sent to the address of the transport provided by you. On the customer service 5. Please strictly follow the size chart to select the size. Do not select directly according to your habits. 6. The size may have 2-3cm differs due to manual measurement. Please note when you measure. 7. If you can not confirm your size, please contact us first, tell us your Height, Weight, Chest and Body shape so we can recommend size for you.