These Taos women's sandals are super easy to use. Just adjust the hook - and - loop closure to fit your foot width and instep comfortably. When you wear them, you'll feel the great support on your arch and metatarsal area, which helps relieve pressure on the ball of your foot. As for maintenance, use a leather cleaner or polish to buff the sandals, then wipe them off with a dry cloth. This will keep the leather looking good and durable. Also, avoid wearing them in extremely wet or dirty conditions to prolong their lifespan.