Nike Kids (Boys) Nadal and Federer Collections 2009
Nike sizing for boys and girls can get a bit confusing so we have tried
to give you all the information that Nike give:
Small (128-140cm height) (age 8-10)
Medium (140-152cm height) (age 10-12)
Large (152-158cm height) (age 12-13)
Extra Large (158-170cm height) (age 13-15)