Little flurries and stacks of leaves in all shapes, sizes and colors tend to make their way onto leather. A few that are incorporated into the leaf pattern family are the Arianrhod Pattern (don't worry, we can't pronounce it either) with vines of English Ivy, the Autumn pattern with warm colored leaves, the September pattern with a very neat stack of fallen leaves, the November pattern with lines of autumn leaves, and the Sprout pattern with a bit of new growth.
The most popular of the Leaf patterns is the Leif (pronounced more like Layf - it's a Scandinavian name) with stacks of modern organic vines. It is a complex pattern to create, but has a clean and simple look that appeals to men and women alike.