You can view a full US youth sizing chart on tactics.com/info/youth-sizing-charts
When Youth Meets Youth - 1912 was released on: USA: 7 October 1912
Youth of the World Youth for the World - 2005 was released on: USA: 10 December 2005 (International Children's Day of Broadcasting)
Testament of Youth - 2015 was released on: USA: 2015
Morality for Youth - 1982 was released on: USA: 1982
The Fortunate Youth - 1916 was released on: USA: March 1916
Blind Youth - 1920 was released on: USA: March 1920
Hearts of Youth - 1921 was released on: USA: May 1921
Youth for the Kingdom - 1945 was released on: USA: February 1945
Youth of Today - 2013 was released on: USA: May 2013
Youth's Desire - 1920 was released on: USA: October 1920
Thrill of Youth - 1932 was released on: USA: 15 August 1932
Restless Youth - 1928 was released on: USA: 30 November 1928