These look a lot like the traditional beaded gauntlet-style leather gloves that originated in First Nations, Métis and Native American culture! https://www.google.ca/search?biw=1920&bih=1006&tbm=isch&sa=1&ei=zKVnWs24FMHksAWUr77gCQ&q=traditional+beaded+gauntlet+gloves&oq=traditional+beaded+gauntlet+gloves