This brown denim jacket has a slight sheen depending on how the light hits it. It's not a flashy look, but rather a stylish type with a bit of polyester mixed with cotton. I think it's from about 10 years ago, but I've only worn it a few times, and it's been stored after home cleaning. It still has a crisp feel overall. In image 8, the collar appears to be a different color, but it's not discoloration; it just looks a bit fuzzy compared to the rest, likely due to the lighting. The cuffs are folded up and held in place with a single stitch. When you button it up from top to bottom (image 7), it gives a slightly more formal look. Shoulder width: 38 cm Length: 61 cm Sleeve length: 58 cm Width: Underarm: 45 cm Narrowest point: 41 cm Cuff (flat): 13 cm