This article on the Adidas shoes size chart focuses exclusively on youth to women’s footwear. That is, how you can convert youth sizes into women’s sizes. Or, if you need to figure out a woman ...

Usually, men's shoes run 1-1.5 sizes bigger than women's. So if you have your eye on a pair of Chelsea boots from the men's department, snag a size 7 if you're an 8.5 in women's.

The American system developed in the 1800s, with sizing based on 1/3-inch intervals for whole sizes. In the European Union, your shoe size is the length of your foot plus two centimeters for comfort.

In the United States, the average height for men who are at least 20 years old is around 5 feet 9 inches, with an average shoe size of around 10.5 and a medium width (D).

Ask your friend to write down their shoe size – but not tell you. They multiply that number by fiveNext add 50. Now multiply that number by 20 Add 1,015. Finally, subtract the year they were born.

Compare that with a woman’s size for a nine-inch long foot. Then, you’ve got a size 6 in women’s for Chucks. Also, it’s a size 6.5 in women’s for all other Converse shoes. Therefore, the ...