1) Scrub the tub
2) Woolite
3) Add tepid water (should be cold but hands cramp, just enough warm to put hands in)
4) gently place kilt in tub
5) agitate water
6) let sit
7) drain water
8) run shower to rinse kilt
9) place on towel and gentle press water out
10) hang to dry
11) check pleats and correct as necessary
12) gently press if necessary

Repeat only when necessary