You can get size charts for Nike soccer balls on Nike's offical site under the help section. The balls are divided into the following categories: Skills ball, Junior, Youth and Adult.
Size 4
Many types of balls are used in professional soccer, but they all have the standard size and weight and are round. Generally, it depends on the sponsor. For example, in the EPL, the Nike Total 90 ball is currently being used.
22 to 22.5 inches, weight 10-11 ounces. This is the recommended size for small children (age 5-9). These balls are sometimes made of rubber or foam instead of leather to make them lighter.
Size 5 soccer balls, used for international and league matches is 69-71 cm in circumference.
the size
almost 17 but it varys with the net sizes.
well they used to use a "one size fits all" soccer ball but now they have different size soccer balls depending on what age group you are in. they also have been making soccer balls not out of leather but out of plastic/rubber so it doesn't hurt as much! hope this helped :)
Size 4 is much easier to catch because it is larger and easier to cradle. Size 3 soccer balls are very small and less predictable when toe poked.
They are used for cute little doggies! so that you can play with them Size 1 are used for promotional purposes.
they use 6 inch balls
well it depends in how much power u have in you feet
This is because it hase a bigger range to kick and have more accuracy. Used for bigger people because there growth is bigger