Only size 5, and size 4 are available for this. Although this should not be a major problem as this is for recreational play and practicing purpose, so kids are ok to play with this as well. In fact, the ball that will be given away to the developing countries will be used by the kids mostly. If you are buying this for an adult go for size 5, and if you are buying for kids or youth players then better go for size 4.

This is a size 5 ball that can withstand an intense practice sessions and heated soccer matches. It has the highest FIFA rating which assures its users of its quality. To further ascertain its quality, this match ball has passed through a series of tests. These check to see whether its weight, shape, water uptake, and size retention are up to par. The casing uses PU and panels are hand stitched which sees to it that the ball holds together match after match. The latex bladder facilitates its high rebound characteristics.
A ball is just a ball, right? Well, it’s not quite that simple any more. Some important things to consider are what the ball is constructed of, what material is used for the lining or bladder and, to state the obvious, the size of ball you require, which will depend on the ages of the players and the ball’s intended use, be it for training or match games.
I purchased light-up-soccer ball for my grandson for his father's birthday (Brooks Bowers) who has officiated games, played games and loved soccer for many years. And I have a picture of my grandson (Kieran) smiling at the rolling lighted ball after he kicked it. I thought it a well made, worked as it arrived with batteries already installed and a wonderful gift. To my surprise my grandson at age 3 is already attending soccer camps for young children.
First of all these balls are good because they are high quality and by having such soccer balls you won’t need to buy new ones so quickly, because these are durable and you will use them longer. They are not just durable, with them you also have better touch with the ball and you can handle easier and better the ball. It is sure easier to train and improve ball control with professional soccer ball.

Latex bladders are one of the best materials when it comes to ball construction. However, with latex bladders, air won’t last as long as butyl bladders and will need more attention for proper inflation. Butyl-blend bladders hold in the air much better, but they are harder and less receptive in play. Mid-priced balls will usually have a mix of butyl and rubber.