Using your Fender Art Canvas Guitar Strap is easy. First, adjust the length to your preference. You can make it shorter or longer, anywhere between about 86cm and 145cm. Just pull the strap through the adjustment mechanism until it's the right size for you. Then, attach the strap to your guitar using the ends with the stitched mounting holes. Make sure it's securely fastened. When using it on stage, you can move around freely knowing it's adjustable and comfortable. For maintenance, keep it away from sharp objects to avoid scratching the leather ends and the canvas part. If it gets dirty, you can gently wipe the synthetic leather lining with a soft, damp cloth. Don't soak it in water or use harsh chemicals. Also, store it in a cool, dry place when not in use to keep it in good condition.