Punk fashion is the clothing, hairstyles, cosmetics, jewelry, and body modifications of the punk subculture. Contemporary street punks wear leather, denim, metal spikes or studs, chains and military-style boots. They often wear elements of early punk fashion, such as kutten vests, bondage trousers and torn clothing. There is a large influence by DIY-created and modified clothing, such as ripped or stitched-together trousers or shirts, or trousers that are tightly tapered. Jackets and vests often have patches or are painted with logos that express musical tastes or political views. Bullet belts and belts with metal studs are popular. Hair is often spiked and/or dyed in bright, unnatural colours and arranged into a mohawk or liberty spikes. Hair could also be cut very short or shaved.