The Class offers flex blended performance fabric that conforms to your body and maintains elasticity between expansion and return movement. 4-way stretch. Quick dry. Contrast bartack stitching details. D-ring loops on leg for adjustability. Custom MPG buttons and rivets. 31 inseam, 40. 5 outseam. 65% cotton, 35% nylon, 3% Lycra Machine wash cold, hang dry or tumble dry low.