Here is the size chart for selecting Speedo wetsuits for men. These wetsuits consider height, weight, chest, waist, and hip measurements when determining your correct size.
If you happen to fall between two sizes, choose the size where you align with most of the measurements, but generally, the most crucial measurements are waist and chest size. A wetsuit ideally shouldn't fit too loosely; if there are many air pockets or βbagsβ around the suit, it might be too big for you.