Went and did some sewing this afternoon since my day job got rained out! I bought the imperial gaskets cloth gasket set. The legs were pretty straight forward and I even put a slight taper on them. I used sew on Velcro hook side on the tops about 75% the way around and a block in the middle for the knee guard and a 4 inch strip in the front of the bottom for the shin.
Front with knee guard
Back
Side view
Over all!
That was another 1.5 hours and I fixed the chest plate too for the top strapping!