A couple of weeks ago I lost my sunglasses case, so I decided I would make one from granny squares. I used a thin 8 ply acrylic yarn and a 3.0mm crochet hook. Four squares were made and crocheted together on three sides and turned inside out.
For the lining I cut a piece of matching felt to size and turned it inside out.
I tucked the felt pouch inside the granny square cover.
I sewed a button on the inside top edge of the opening. I didn't make a buttonhole as I used a button that would fit through the gap in the crochet.
I now have a unique sunglasses case. Sorry about the blurry photos, you know my camera doesn't like close up photos.
Take care everyone,