Sew a Granny Square BumBag WorkshopGranny Square Bumbag Workshop Your hands have been craving a project that feels useful, joyful and just a little bit legendary. Enter the granny square bumbag: a wearable burst of colour that keeps your essentials close while your creativity stretches its legs. If youve ever wished for a project that isnt destined to gather dust in a cupboard, this one solves that beautifully. Youll walk away with a finished accessory youll actually use, flaunt and