If this does not help, then tamp shoes wet newspaper or cloth as tightly as possible. Top saturate it with water and leave until completely drying. Be careful if your shoes are not made of high quality materials. If at first shoes stretched, but not enough, repeat the procedure, only harder tamp shoes paper. When you achieve the desired result, treat shoes water-repellent spray or cream.
Increase the size of the shoes will help and a special tool "Stretch." Buy it, you will be able to shop. Carefully read the instructions and then proceed to the next steps. Usually you need a good soak shoes acquired funds and wear. Go to dry completely, so they stretched leg. If desired, they can fill the paper and then soak. After using stretching shoes are soft and do not rub blisters.
Refer to the shoe shop, if all methods have failed. Master increase your shoes size without damaging the material from which it is made. Well, if this does not work, and you are not comfortable in shoes, give them to someone else or simply discard.
To avoid this situation in the future, buy shoes in the evening hours, when the foot is a little swollen. So you can avoid an unpleasant surprise in the morning in the form of small shoes. Also, try not to buy shoes back to back, hoping that she then spreads - this does not always happen.