DIYbanter - View Single Post - how to clean lining of Barbour waxed jacket?

In article .com,
says...
My good old Barbour Border is getting a bit funky inside. How does one
clean the tartan fabric if the jacket cannot be put in the washer?

I never bother with mine (it's a Belstaff not a Barbour, but the
principle is the same). I imagine you could hand wash it with soap and
water without having to reproof it - turn it inside out, put it on and
take a shower :-)