Pants should fit comfortably while offering full range of motion for the player. Many pants come with zippers to open the leg panels and adjustable padding through the sides and back. If you wish to go with a larger size, keep in mind that the inseam will be longer. Pants have a waist belt, and many have buttons for suspenders for players that prefer a slightly more supported fit.
Measurements for Pants - The size of the pants is the player's waist measurement.