it is normaly better to make or at least alter your own to suit the area your working, as one type will never fit all areas all the time, the BIGGEST issue with making your own suit is fire, we used to used bdu 98 trousers with an extra water proof layer on the front, the same with the jacket and then we would dye differant colours or hessian or sacking material then cut them into strips and either sew or tie onto the suit but please make sure that it is not closed with a zip but you must use buttons as they can be torn off, you can buy several chemiacls to wash the finished suit with to mak