100% cotton, 260-270 G / M2 Chest pocket with flap closure and fastened by velcro 2. Adjustable waist 3. External knee pad 1. Chest pocket with flap closure and fastened by velcro2. Adjustable waist3. External knee pad pouches4. Two external side pocket5.Back large pocket.6. Zipper front7. Elastic waist Pure Cotton Bib Pants