I like the fabric and styling very much. Great for casual wear. The sizing is definitely a problem. I normally wear a 42 short and ordered a 40 short after reading the reviews. The sleeves are over two inches longer than my 42 short coats. If you are willing to have it altered, it's a great coat.
I usually take a 42 short--5'6" 160 lbs-- but had to eventually get a 38 short and the sleeves are still a tad long. If you want an unstructured, beater jacket to throw on with jeans or chinos and a T-shirt or sports shirt this is the one. I am very casual at work and this fits the bill perfectly.
I have both the olive and stone versions and find them delightful summer weight sportcoats. I have matched the stone sportcoat with stone pleated slacks and have doubled it to a summer suit. Both travel well in either a stowed garment bag or folded in half in the overhead compartment. I was quite comfortable in these at a 105F wedding in McKinney, Texas. I find the sleeves and fit comfortable and nearly ideal for my 5'11" 180 lb size.