I decided to use my go-to material, linen, as the background and to create simple snowflake patterns. I found some gorgeous (and ahem, pricy) metallic embroidery floss at my local fabric store, in both silver and gold. I also used white and a vibrant red. The ribbon for hanging is satin rattail in coordinating colors.
I sold a bunch of these ornaments at the Holiday Arts & Crafts Open House, but a few more are available in my Etsy shop. I'll definitely make more of these next year!