One year before he won his 300th game in a White Sox uniform, Tom Seaver wore this blue mesh shirt with Chicago across the chest and #41 on the reverse. It's all-original with nice wear. Seaver was with the South Siders from 1984 to 1986. The shirt comes with a letter from Chiox announcer Lorn Brown, for whom the jersey was gifted. In a coincidence, both men had come to Chicago after having been let go by the Mets.