I have this in black, and I got another in blue because it is so comfortable and easy to wear.  The material is really soft and a bit stretchy, and feels good against your skin.  it runs true to sizethe XL really is extra large (I wash them in hot water to shrink them a bit), which is a comfort when so many things labelled XL these days are ridiculously small.  Natori nightwear has always been known for high quality and good design, and this is no exception.