I've just added the "LegwearMaleOuterwear" set to the HeroMachine 3 Alpha, which includes the following items and more:
The idea is that this set contains leg-worn items that do are not fitted around the waist and groin, or which don't have individual fitted leggings. Things like loin cloths, kilts, armor skirting, pouches, etc.
Let me know in the comments if there are additional items that fit the set you would like to see. Note that I am not done with Legwear yet, this is only those Legwear items that hang loose from the waist, or which are tied around individual bits of the leg. I'll be doing full pants and such next, but these were easier and I wanted to knock them out.
I tried to make sure that most of the items in Tops-MaleFantasyArmor had something to go with them, hopefully this will help while I work on the complete sets.
Remember, if there's only a "right" option, just choose "multiples", add the item again, and use the "Flip" button to put it on the left. You'll have to drag it over there but it ought to work.