They wouldn't be too terribly hard to make. If I had some really good photos I could make up a pattern. I also found this site: http://www.glove.org/ Talking about glove construction for gloves for historical enactment, but honestly, any good glove information is good.
Someone's sister was making gloves for Boba, but I can't remember who, and for what movie, but I do remember they were lovely. It was here in DH. 