Considered colour, clean silhouettes and functionality define OTAA's Koala Pocket Square. This slim-fit Koala Handkerchief is a strong testament to these three principles, cut from smooth stretch-micro satin in a handsome, navy shade. It's stitched through the body so that it slips easily over a crisp, white shirt. Koalas live on the East coast of Australia and might look cuddly, but the koala has very sharp teeth and claws to rival those of a wolf. Inspired by the little bear, who looks cute and cuddly on the outside but can be lethal upon further inspection, we bring you the Koala Pocket Square. Designed exclusively by The Brothers at OTAA.