Bib and brace in black with red contrast. Elastic waist combination with buttons for adjusting the waist size. Side pockets, 2 back pockets. Ruler pocket, side leg pocket with velcro closure. Front pocket with Velcro closure, two pen pockets next to the front pocket. Inner pocket with zipper. Legs can easily be extended by opening stitching inside the end of the legs. Elastic shoulder straps for adjustment. 65% Polyester / 35% cotton - 300 g/m².