Gorgeous, perfect, awesome jacket. Worth every penny... even more so since I waited till there was a $50 Prime Savings deal and additional 10% off! ? But even if I hadn't, I'd still be in love with this jacket. It looks and fits exactly as pictured, the lambskin leather is buttery soft and smells soooo good. The lining is throughout, and the fabric detailing along the bottom seam of the sleeves gives it stretch to fit my muscular upper arms nicely. I live in Southern California so it's unlikely I'll be wearing anything thicker than a tee shirt underneath, so ordering based my exact body measurements gave me the just right fit. Overall, I love this jacket, and can't wait till it's cool enough here to wear this out.If you aren't sure what is the right size for you, grab a soft tape measure (or if you don't have a soft one, use some twine or yarn and a pen to mark on it, then use a hard measuring tape to determine your numbers) take your accurate body measurements (if you aren't sure exactly where in your body to measure, Google "body measurements for clothing sizing" and you'll know), follow the sizing chart provided by the seller, and order accordingly. If you want it to fit a little roomier, say if you like to layer a flannel shirt over a tee under your jacket, then go up a size. Either way, this jacket is very well-made and will likely last a lifetime.