Chelsea FC home kit 1999-2000 EXCELLENT CONDITION 100% Authentic Umbro shirt from the time - one of my old ones that I hardly wear and since bought one with original name and number set so selling this one. A shade over 20" inches pit to pit so same size or larger than modern small mens sizing. Size on label: Y Easily fits a man who wears small or even a slim man who isn't tall and wears medium. It is comfortably the same size at least of a modern small men's - especially if you fit player edition vapor shirts. Youths were big in the 90s! Let me know if you want any other measurements. Up the Chels SIZE Y but fits modern small mens size Vintage Chelsea FC home jersey at a great price. Authentic shirt