Questions and Answers for Hyperflex by Henderson Cyclone 2 2.5mm Shorty Wetsuit:
We are going swimming in a cave where the water is about seventy degrees. My husband needs a shorty wetsuit. His neck is 18 1/2, his chest is 50 and his waist is 38. He is only 510". Would I order a 3X?
Bob (Certified Scuba Instructor at Scuba.com)
That is as large as the suit comes, but unfortunately the 3xl is rated for a chest of 46-48" and a waist size of 41-44". Based on that information the suit will be too tight in the chest and very loose around the waist.