-From the date of purchase, SUMARPO offers a two-year manufacturing and material warranty for all wetsuits.(proof of purchase is indispensable) -The repaired or warranted products through the retail place of purchase or www.sumarpo.com customer service can directly exchange.Product warranties are valid for the original owner;if purchased used or second-hand and through any unauthorized dealer, classified ads of any type, and online auction sites, the product warranties are void. Please refer to the warranty policy if you still have any questions.