If you peruse through his keynotes (https://allaboutstevejobs.com/videos/keynotes https://allaboutstevejobs.com/videos/keynotes) it seems like the famed turtlen

If you peruse through his keynotes (https://allaboutstevejobs.com/videos/keynotes https://allaboutstevejobs.com/videos/keynotes) it seems like the famed turtleneck outfit actually came fairly late in his career.