I just bought this here, but unfortunately it's just a tad small for me, so I'm offering it back up.
Fabric is a beautiful lightweight 50% wool, 30% silk, 20% linen blend in a dark navy from Gladson. (T107240-G, shown here: http://farm9.staticflickr.com/8509/8484560777_fd3b184944_o.jpg)
Cut is simple & modern.
Size is suitable for a slim fitting 38R down to a 36 if you prefer a looser fit.
Condition is new & unworn.
Measurements are taken from the original post...