Buying shoes should be done in the afternoon. In the afternoon, the foot has been a day of doing many jobs that are in most large size so it does not feel cramped. When buying shoes in the morning or afternoon means you buy at the time the foot is not the maximum size. So, even though at that moment you feel fits the shoe size but once purchased and used in the afternoon, the feet can become sore because of the narrowness.
The best way before deciding to buy shoes is to try it. With a try, you can determine whether the size of the shoe has been appropriate and whether it has felt good. Shoe size can vary according to brand shoes and also may change with age, then do not just say to buy one size you normally wear shoes without trying it because of wrong-wrong shoes may feel tight or loose.
Determining the size of the shoe is also considering whether or not you used to use socks or stockings. If you often use socks or stockings, then choose a shoe with a slightly larger size compared to choosing the right size too.
When a try, wear a pair of shoes, not just using one shoe. This is because one foot may be larger, so it feels comfortable on one leg may not be too comfortable in the other leg. Take advantage of a mirror that may be available to view the body as a whole. See also how when viewed side view. With a view, you can determine if the shoe fit the shape of the body or not.
Do not just sit or stand without moving when trying on shoes. Use the shoes for walking in the store. Do the sit up several times. Take that, if the shoe feels comfortable when used running or not.