Barbour Lightweight Trench Coat There are four ventilation holes under the arms for breathability. Also, it can protect against some rain, so it can be used as rainwear even if it suddenly starts to rain. The length is about 94cm, and it fits tightly on a person who is 178cm tall and weighs 78kg. It has a beautiful silhouette! I bought it 4 years ago for about 45,000 yen. I've used it about 10 times.