VTG 80s IBM Big Iron Ringer Tee System 370 UNIX Rolm Tech Humor USA Large 42-44

Company

IBM

Price

$50.00

Source

Poshmark

Vintage 1980s IBM “Big Iron” ringer t-shirt featuring a humorous corporate computing graphic and “ROAD TRIP!” comic-style design. Printed on a Hanes Poly-Cotton blank with classic white body and navy ringer collar and sleeve trim. References IBM mainframe culture including System/370, Rolm, UNIX, and other period computing terminology that makes this a great piece of tech history and early enterprise computing memorabilia. The graphic remains crisp and vibrant with strong color and excellent detail. Fabric and tag crisp. Size: Large (42–44). See photos and below for flat measurements: Chest…

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A third-party resale listing on Poshmark, not official IBM merchandise.