Kilts in American Revolution

[RGM1]

Settlers.in the South were on both sides of the conflict as demonstrated by the battle of King's Mountain which was militia against militia i.e, not formal regiments and Scot-Irish were on both sides. Militia worn what they had at home and did not have special uniforms. Feelings ran deep and those with Loyalist sympathies were treated harshly after the British were defeated. They were fortunate if they were allowed to escape to Canada.
The Loyalist commander sought help.from the British army but it never came. The battle was over before they were aware of need and they gave up on controlling that Southern states with the one remaining battle of note being Cowpens.

[OC Richard]

I think the idea of Jamie running around in a kilt is pure Hollywood.

Outlander's largely female fan-base wants to see Jamie in a kilt and the producers complied, that's all there is to it.

The Outlander costumes in general, and the Highland outfits in particular, have very little to do with historical reality.

The Outlander British army uniforms are hardly better, though they show improvement when Trisha Biggar took over. Terry Dresbach often put British officers in preposterously ornate costumes including features that didn't appear until the Napoleonic period. Thing is, we have period portraits of some of those officers and their uniforms follow the restrained fashions of the late 18th century.

[RGM1]

I concur. Too much time had gone by Scotland to be a reliable source of tartans. Was wishful thinking on my part