They have been embellished with random dots or spots, which have been hand appliqued in place.
They are double soled, with a red wool interior and a grey billiard cloth outer sole, attached by hand. They are lined in the same cream wool as the exterior and the ankle edge has been joined in a fancy machine stitch.
These are a ladies size eight.
These slippers were made only from items in my "stash", making them a great example of creative reuse.