Ziggy GPT – The Original AI Assistant | Quantum Leap Fan T-Shirt

Before Siri, before Alexa, before ChatGPT… there was Ziggy.
This shirt is a love letter to Quantum Leap fans who know that Al’s rainbow-buttoned handlink and Ziggy’s sassy probability updates were the real future of AI.

Bold retro lettering: “ZIGGY GPT” front and center.
Iconic artwork: Al Calavicci caught mid–handlink smack, trying to coax answers from history’s sassiest supercomputer.
Tagline: “The Original AI Assistant” — because Ziggy’s been calculating our odds since 1989.
Premium feel: Soft, breathable cotton blend for all-day comfort (whether you’re leaping through time or binge-watching reruns).

Perfect for conventions, casual wear, or that coworker who won’t stop talking about AI. Wear it, and be prepared for random strangers to walk up and whisper “Oh boy…”

	S	M	L	XL	2XL	3XL	4XL
Width, in	18.25	20.25	22.00	24.00	26.00	27.75	29.75
Length, in	26.62	28.00	29.37	30.75	31.62	32.50	33.50
Sleeve length from center back, in	16.25	17.75	19.00	20.50	21.75	23.25	24.63
Size tolerance, in	1.50	1.50	1.50	1.50	1.50	1.50	1.50