Unknown Bags first surfaced on Chictopia's streetstyle gallery in Summer 2013 seen on Los Angeles blogger fancygiraffe of fancygiraffe.tumblr.com. She wore her black unknown bag with a bubble gum UNIF shoes, black Japangeles hat, and black Nasty Gal skirt. Since then, Unknown Bags have grown in popularity as bloggers from Bratislava, Toronto, and Winnipeg have discovered them. Unknown Bags are generally seen in chic, comfortable, and casual style. Popular types of Unknown Bags are clutch, quilted, tribal, backpack, and vintage. Blogger's favorite colors are black, red, ruby red, and yellow.
There are currently 95 streetstyle photos of bloggers wearing Unknown Bags. Most recently, blogger Danielle_M of tendinteinmoda.com styled her red unknown bag with a blue New Yorker hat, blue Front Row Shop skirt, and white Pull and Bear hoodie.