Lost the button from your jeans & stuck for a replacement? Try stitching on a sewing machine bobbin! It’s just the right size for the buttonhole & has the similar “post” ease of a jeans button. could glue old button on top.
Sewn down circles Inspiration. These appear to be folded circles in a variety of prints. Each one is lined with the same striped material. However, there doesn't appear to be a pattern in the way the stripes are laid.