Using this FC Barcelona backpack is super easy. Just unzip the main compartment with the rubber zip pulls to put in your stuff like books, clothes, or sports gear. The adjustable shoulder straps can be set to your preferred length for a comfortable carry, and you can also use the handy carry strap when needed. For small items, use the front zipped pocket. When it comes to maintenance, you can wipe it clean with a damp cloth. Avoid using harsh chemicals as they might damage the crest and the fabric. Also, don't overstuff it to keep its shape. Keep it in a dry place when not in use.