Chu Tai Chi offers a number of items for sale which can be purchased using a secure online shopping cart provided by Paypal. Orders can also be placed via email (order@chutaichi.com), over the phone (212-221-6110), or by fax (718-830-9616). Clothing items that do not fit can be returned for exchange within 30 days as long as they have not been worn or washed. Please contact us to arrange the exchange. The customer is asked to pay for postage on exchanged items.