Siberian cats are a large breed with powerful legs perfect for jumping. We love their dense triple coat, stunning, large almost round eyes, large round paws, circular body, and modified wedge face with rounded contours and rounded chin. Ear furnishings on their ears are adorable and give the Siberian a unique look. Siberian cats do not reach full maturity until they are 5 years old. Siberians come in a variety of colors and patterns. They often have gold or green eyes. Some Siberians have blue eyes too.