I’m starting to look for some cheap gear like some mtb shorts, knee pads and a jersey. As long as it does the job. And I will pay a little extra for a good deal
So for the mtb shorts im an adult small, I’m pretty sure I’m a size small adult for a jersey and don’t really know what size I am for knee pads sadly.
Sometimes pads run small. I would try small-medium if I were you. I wear medium shorts and use large pads.