Using your hobo bags is a breeze. Just open the top and start putting in your daily essentials like your phone, wallet, and keys. When carrying it, you can either hold the strap in your hand or sling it over your shoulder. As for maintenance, it's best to keep these bags away from water to prevent the cotton from getting damaged. Avoid putting sharp objects inside that could tear the fabric. And remember, because of the possible exposure to chemicals, don't let small children chew on the bag. If it gets dirty, you can gently wipe it with a dry cloth.