Adidas Ball Guide

Soccer ball sizes

IN BETWEEN SIZES? Choosing the best ball size depends on your age and the ball's purpose. Choose ball size 3 or 4 for children and youth under age 13. Ball size 5 is the full-size standard for amateur, pro, and international play.

Inches

Size	1	3	4	5
Age		< 8	8 - 12	13+

Product label	1 (Mini)	2 (Midi)	3	4 (FIFA Inspected)	5 (FIFA Approved)	5 (FIFA Inspected)
Circumference	15.7 - 16.3"	19.6 - 20.3"	23.2 - 23.8"	25 - 26"	27 - 27.4"	26.8 - 27.6"

Size Recommendations

Size 1 – Best for skill training
Size 3 – Best for Junior
Size 4 – Best for Youth
Size 5 – Best for Adult

Ball with machine-stitched construction for reliable everyday play.

Champions are made when no one is watching. The UEFA Champions League 26/27 Club Ball is built for those early morning games and late-night training sessions, where greatness is forged in quiet moments.

The machine-stitched construction with a film coating provides a soft touch and standout durability, helping your game feel smooth and consistent.

The butyl bladder delivers reliable air retention, so you spend less time inflating and more time playing. Whether you're practicing skills or enjoying a casual match, this ball offers value and lasting quality.

With adidas, each detail is crafted for those who play with rebellious optimism and bold ambition. This ball is ready for recreational fun and everyday training, making it a trusted companion for soccer players at a range of levels.