HIGH PERFORMANCE & BETTER MATERIA WETSUIT-The fast dry dive skin was made from comfortable and luxurious 80%Neoprene 10%nylon and 10%spandex for better body-fit and easy to wear under wetsuit Mens and womens wetsuit, S,M,L,XL,XXL.If your body size is between the two sizes in the chart, PLEASE SELECT ONE SIZE BIGGER THAN RECOMMENDED. WARM PRINCIPLE- Diving cold water quickly into the middle of the diving suit. EXCELLENT TECHNOLOGY-Using of classic Crewneck design,protect the neck from scrape the zipper,more personal.Unique full body camo pattern design,Greatly improve comfort and thermal performance Reference weight is the first factor, followed by height, select the size follow our tips. FULL BODY PROTECTION-Extra padding in chest and knee provide body protection. FULL SUIT DETAILS- Heavy duty YKK Zipper with zipper pull/hook-and-loop closure at back is easy on and off, flatlock seams provide you a smooth surf suit