Review on REALON Wetsuits Top Jacket Vest: 2mm/3mm Neoprene, Long Sleeve/ Sleeveless, Front Zip Sports XSPAN for Scuba Diving, Surfing, Swimming, and Snorkeling by Marlin Atonyo

If you wear this over a short suit or wetsuit this might work for you. However, over a shirt or bare skin, it's too big for me to get the job done. I am 6ft 3in 42in chest. Size XL must match the size chart. It was too long for me and the neck was uncomfortably high. The neck wasn't tight so it didn't close with the movement of the water. And the waist wasn't small either. I wanted to try a large one, but the price went up. He seemed well built. If the price changes I might try a big one.