Stretch fabric for added comfort, 73% cotton, 25% polyester, 2% spandex. Easy maintenance treatment that repels water and dirt. Contour belt for a better fit at the waist. Designed effectively to numerous multi-function pockets to facilitate access to tools and accessories. Pockets detachable tools to a wide range of uses. Cut allows freedom of movement with an inset diamond shaped fork. PF50 knee pocket with slots for height adjustment. Sizes: 2-18. Color: charcoal gray with black yoke.