Made of 100% Cotton 97% Pre-Shrunk Fully 3-Needle Contrast Stitching all over with Reinforcement on Chest, Shoulder, Contrast Armpit. Trouser with 10-Oz Twill Cotton or Rip Stop with Side Cut, inside Contrast Color Thick Polyester String, 4 Loops on Front fully 3-Needle Stitching all over, reinforced from Knee till bottom,