How to use: Simply slip your feet into the pump. The ankle strap can be adjusted to fit your ankle comfortably. Make sure your foot is well - seated on the foot - bed. Notice that this shoe fits true to size, so choose your regular shoe size. When you're walking, the 4 - inch heel will give you a confident stride. Attention: Avoid wearing these shoes in very wet or muddy conditions as it may damage the German - made out - sole. If the ankle strap gets too tight or loose, adjust it carefully to keep your feet comfortable. Maintenance: After each use, wipe the shoes with a soft, dry cloth to keep them clean. Store them in a cool, dry place. If there are any scuffs on the leather, you can use a mild leather cleaner to restore their shine.