Mustang Life Jacket Extension Belt - 1.5 inch webbing
Mustang Model # MA7637
adds up to 12" to the waist size for larger boaters
fits Non-Harness Models Only For model's: MD3081, MD3085, MD3087, MD3083, MD3003, MD3031, MD3004, MD3183, MD5183 & the Inflatable Pouch MD3025 & MD3020.
In the United States, wearing the belt extender voids the US Coast Guard approval UNLESS the wearer has a chest size over 130 cm or 52 inches, in which case wearing an adult universally-sized PFD with a clip-on body strap extension DOES NOT void the approval.