I have seen this trend rise within winter, and it's time to do a blog on it. The leather sleeve trend is commonly seen on long "flasher" coats but also utility/army styled jackets and denim, sometimes even blazers. It is an odd style but it works. This style looks better on women than men because on men, certain styles look Justin Bieber-ish. This style of jacket will limit your ability to pair other items with an outfit that you wear it with so choose wisely.