Casual is a style of clothes for people who don't have a taste. But, also that style is for people who want to feel comfortable and free. The typical outfit for the casual style are jeans, free blouse or t-shirt, comfortable boots, trainers or shoes, sweaters or capes, scarfs or headscarfs, caps or hats and so on.
The Casual style is very famous among the youth all over the Europe. Many of them exactly wear the clothes of this style.

Casual is a simple style of clothes. People who hasn't their own style are wearing casual clothes. It's very comfortable, and million people all over the world wear it. If you like to wear tank tops, t-shirts, jeans then it's your style.