This is a semi-dry wetsuit, custom-made about 7-8 years ago for someone 180cm tall and weighing 75kg. It was used about 3 months a year, once a week. There are multiple repairs and tears on the chest, back, crotch, etc. The chest area may be particularly weak, and there is a risk of tearing if too much tension is applied when putting it on or taking it off. (Although it's probably fine unless you're really rough with it.) Also, there is a possibility of gradual water leakage from various parts due to aging. If you don't demand perfection, it's still in usable condition. The wetsuit can be used on its own, but to further prevent water ingress, I will also include a "neck ring to fold over and secure the neck area." I didn't use these because I prioritized freedom of movement. However, I didn't find it particularly inconvenient. This is not a product in good overall condition, so please refrain from purchasing if you are sensitive to such things or are looking for a perfect item. *It will be folded and shipped in simple packaging. Please be aware of this beforehand.