【Product Description】 O'NEILL This is a set of thermal underwear (XL size) to be worn under a drysuit. This item was purchased as a spare and has been stored unused. It has never been used. Although thin, it has high heat retention and is easy to move in because it doesn't feel bulky. It goes well with drysuits and is recommended for winter surfing, windsurfing, SUP, etc. Although it is an unused item, please understand that there may be some folding wrinkles from storage as it has been stored at home. Please check the condition in the photos. I think unused XL size items are hard to come by. If you are looking for one, please take this opportunity. This is a personal sale, so please check the photos and understand that it is non-returnable and non-refundable. Please refer to the official manufacturer's size chart as the fit may vary from person to person.