It is a men's garment that immediately captured my attention, one for its simplicity and two for that classic design that is certainly a total success. It is very versatile you can dress it with a shirt accompanied by jeans (Levi's' 501 my option) or with a T-shirt to give it a more relaxed touch (although I definitely prefer a shirt but it is my personal opinion) we all have some taste or choice in particular. The workmanship of this lambskin blazer is decent, but what I can't tell you exactly is what kind of grade is the leather used .... to my inexperienced eyes it is genuine leather (I would expect the manufacturer to mention the grade by example: Full / Top / Split grain things like this) Undoubtedly, being a garment made with lamb leather, it is perceived very soft, it is heavy but not uncomfortable, it is a garment to obtain a good impression since thanks to its classic tea design provides a clean and elegant image, I do not perceive it for someone looking for a jacket as a first option to wear in freezing climates, I mention it since being a second layer you would expect it to warm you against the cold, but personally I do not think that its main objective is to deal with low temperatures is more of a luxury garment (you can order a size larger than usual and thus have the chance to wear a sweater) but it would lose the sense of composure versus blazer style. What must be highlighted with capital letters, is its great comfort, on the body it is like a second skin, I have tried it more than once in situations where you would think that you would not carry out movement, such as a casual event even something formal you can be satisfied with its comfort and resistance since the blazer is a war horse, the last time I wore it I was in a situation where I thought GOODBYE BLAZER (James Bond can wear it without a doubt) The inner lining is a light and simple fabric, which is undoubtedly soft, it does not become an inconvenience when wearing a shirt but it is not of the best quality. The buttons are large and thick they are well enough attached to the overall design and fit you perfectly. Only the passage of time will tell me if my investment has been worth every dollar, until now it is very premature to give a good opinion about the type of leather, I mean that good leathers, their quality becomes noticeable with constant use and they only require a coat of wax and voila, (they go back to Rock & Roll) I hope it is about it, I would be disappointed if the next time I try to dress my blazer I find the leather split and in bad condition (I would definitely update it in the review) I recommend it until now (I don't know later) just because it is a timeless and very masculine classic design that you will undoubtedly love more in person, the photographs are not very flattering, they do not highlight the truth about this incredible blazer. Something that may help you decide the size:I am 6ft 1 inch (183-184cm) weight about 194 Pounds (90kg)Order size XL first (it is the one that I usually see in jackets) it looked good on the chest and back but on the abdomen it was something terrible I had a lot but a lot of space left over, so I decided to order size L I sacrificed a little space in the upper part of the back now that I move my arms it seems to stretch the skin a little, but nothing to worry about the important thing is that in the lower part at the height of the abdomen I am perfect.