How accurate is the sizing, I am 56 and weigh 145, Not sure to go with a small or medium
Bill (Certified Scuba Instructor at Scuba.com)
:
The waist measurement will be the most important measurement. It better to have the BC fit snug than loose. As long as the item is not used in the water you have up to 60 days to refund or exchange it.
A highly-reliable adjustable jacket considered a favorite by diving centers and resorts worldwide due to its simplicity and durability. This 420 denier jacket is also ideal for traveling divers due to its fast-drying and low-weight characteristics. Front-adjustable design allows for multiple variations of fit, regardless of the thickness of suit 3-dump deflation system enables divers to dump air from a variety of underwater positions Rotating Quick Release shoulder buckles and adjustable shoulder straps improve fit Padded back incorporates a lightweight and quick-drying material Wrap-around air cell and harness ensure ergonomic inflation of air cell to provide a streamlined outline, and improved load distribution Dual wide pockets and lightweight nylon D-rings for transport of cargo and accessories Available with Balanced Power Inflator or optional AIR2 alternate air source
FULL MANUFACTURER’S WARRANTY 
