Sourcing your materials:
Doily: local thrift stores usually have a huge lot of doilies for anywhere from .50 - .99$ (no tax)
Bamboo Embroidery hoop: can be found at your local craft store for 2-3$ (suggestion: Michaels Craft Store sells them for 1.79-3.79$ depending on the size - a 12 inch hoop was used for this video- if you go on their website you can get a coupon for 40-50% off any regular priced item. This brings the cost down to 1-2$)
Fabric pieces: If you do not have any spare fabric or ribbon, your local thrift will have plenary for cheap! (Est .99$)
Thread: any thread will do. Again, thrift usually has yarn and thread.
Happy MIY-ing!!