All my shirts from MyTailor are from Thomas Mason or Monty Prince fabric and they compare well to my RLPL shirts (perhaps a touch drier). Joe is attentive and the product is consistently good, but the tax + airmail + duty amounts to a...
I recommend dry cleaning. I have a few pairs of RLPL cotton pants. I hand washed and air dried one of them. It shrunk slightly and the texture/drape hasn't quite been the same since.
I have it in green. It's perfect for Autumn/Winter days in San Francisco. The relatively boxy cut begets layering. I chose to size down. The arms are articulated, so it doesn't feel like a straight jacket even when you wear it snug.