These are my "Beach" series of ATCs. At least the ones I have left as they were made some time ago and I just discovered them in a box. (The perils of moving!) They are made of fabric. Each one is a tiny little quilt. I used Warm and Natural quilt batting and stitched right through the batting as I quilted them. The edges are finished with a zig zag stitch on the machine. These are all machine made. I used a pigment pen to draw the birds in the sky.