Justin 3X Denton 100% Wool Felt Denton Cowboy Hat, Extra-Large Brim

100 or one hundred (Roman numeral: C) is the natural number following 99 and preceding 101.

3X or 3-X may refer to:

• Three times or thrice
• 3X Krazy, American hip-hop group
• Yeah 3x, single by Chris Brown
• Windows 3.x
• ArcView 3.x
• Windows NT 3.x
• IBM System/3X
• 3X, IATA code for Japan Air Commuter
• 3X or XXX, a reference to the municipal flag of Amsterdam*
• HTV-3X, see DARPA Falcon Project
• Look 3X; see Look Look Look
• Alberta Highway 3X; see List of Alberta provincial highways
• Saab 9-3X, a model of Saab 9-3
• SEV-3X, a model of Seversky SEV-3

A cowboy is an animal herder who tends cattle on ranches in North America, traditionally on horseback, and often performs a multitude of other ranch-related tasks. Cattle drives ensure the herds' health in finding pasture and bring them to market. The historic American cowboy of the late 19th century arose from the vaquero traditions of northern Mexico and became a figure of special significance and legend. A subtype, called a wrangler, specifically tends the horses used to work cattle. In addition to ranch work, some cowboys work for or participate in rodeos. Cowgirls, first defined as such in the late 19th century, had a less well-documented historical role, but in the modern world work at identical tasks and have obtained considerable respect for their achievements. Cattle handlers in many other parts of the world, particularly in South America and stockmen and jackaroos in Australia, perform work similar to the cowboy.

The cowboy has deep historic roots tracing back to Spain and the earliest European colonizers of the Americas. Over the centuries, differences in terrain and climate, and the influence of cattle-handling traditions from multiple cultures, created several distinct styles of equipment, clothing and animal handling. As the ever-practical cowboy adapted to the modern world, his equipment and techniques also adapted, though many classic traditions are preserved.

Felt is a textile that is produced by matting, condensing, and pressing fibers together. Felt can be made of natural fibers such as wool or animal fur, or from synthetic fibers such as petroleum-based acrylic or acrylonitrile or wood pulp–based rayon. Blended fibers are also common. Natural fiber felt has special properties that allow it to be used for a wide variety of purposes. It is "fire-retardant and self-extinguishing; it dampens vibration and absorbs sound; and it can hold large amounts of fluid without feeling wet..."^: 10

A hat is a head covering which is worn for various reasons, including protection against weather conditions, ceremonial reasons such as university graduation, religious reasons, safety, or as a fashion accessory. Hats which incorporate mechanical features, such as visors, spikes, flaps, braces or beer holders shade into the broader category of headgear.

In the past, hats were an indicator of social status. In the military, hats may denote nationality, branch of service, rank or regiment. Police typically wear distinctive hats such as peaked caps or brimmed hats, such as those worn by the Royal Canadian Mounted Police. Some hats have a protective function. As examples, the hard hat protects construction workers' heads from injury by falling objects, a British police Custodian helmet protects the officer's head, a sun hat shades the face and shoulders from the sun, a cowboy hat protects against sun and rain and an ushanka fur hat with fold-down earflaps keeps the head and ears warm. Some hats are worn for ceremonial purposes, such as the mortarboard, which is worn (or carried) during university graduation ceremonies. Some hats are worn by members of a certain profession, such as the Toque worn by chefs, or the mitre worn by Christian bishops. Adherents of certain religions regularly wear hats, such as the turban worn by Sikhs, or the church hat that is worn as a headcovering by Christian women during prayer and worship.

Wool is the textile fiber obtained from sheep and other mammals, especially goats, rabbits, and camelids. The term may also refer to inorganic materials, such as mineral wool and glass wool, that have some properties similar to animal wool.

As an animal fiber, wool consists of protein together with a small percentage of lipids. This makes it chemically quite distinct from cotton and other plant fibers, which are mainly cellulose.