To use this scarf, you can simply drape it around your neck for a casual look, or you can loop it through to create a more stylish effect. When wearing it outdoors, it will keep you warm and show your support for Celtic FC. As for maintenance, hand - wash it in cold water with a mild detergent to keep the colors bright and the fabric in good condition. Avoid using bleach and tumble - drying. After washing, reshape it and let it air dry flat. And always be careful not to snag it on sharp objects.