Sfera Hats first surfaced on Chictopia's streetstyle gallery in Spring 2009 seen on Vícar blogger bape. She wore her black Sfera hat with a white Sfera t-shirt, black Sfera belt, and black H&M skirt. Since then, Sfera Hats have grown in popularity as bloggers from Barcelona, Bilbao, and Madrid have discovered them. Sfera Hats are generally seen in casual, bohemian, and chic style. Blogger's favorite colors are white, beige, black, and brown.
There are currently 24 streetstyle photos of bloggers wearing Sfera Hats. Most recently, blogger MadameGaliash of madamegaliash.com styled her Sfera hat with a H&M dress and pull&bear blazer.