Sizing Charts

Power Belt Sizing

These belts are adjustable, but the sizing is true so please view the below chart that will give you a good idea of what to expect when they’re released.

Size Chart for Mens / Women's Shorts


Please note that if you are between sizes on our Athletic Shorts we suggest you go to the next size up to ensure comfort and fit.  Our Divers and UDT are less forgiving as there is no elastic in the waistband and utilize a 'swim trunk' waistband with the only strings being on front closure and nothing around the entire waist.






HOW TO MEASURE CHEST SIZE OF TOPS: Chest sizing is measured from 2" below armpit from left to right while shirt is laid flat.  It is not the circumference of the shirt.  Also please note that our Franela is sized more on the athletic fit, than loose.