This revolutionary new 4-way stretch neoprene can stretch up to 250% of its original size. This provides huge advantages over wetsuits made from standard neoprene. Hyperstretch will provide a ?custom like? fit on multiple body types wearing the same size suit. Your suit will still fit well even if you?ve made a few too many trips to the buffet line. Hyperstretch suits are the ultimate for layering, their ability to be worn over other suits is unsurpassed. If you ever wished for a wetsuit that was as comfortable as a pair of well worn jeans... your wish has come true.