I Know You Are But What Am I T-Shirt
I Know You Are But What Am I T-Shirt
Retro comedy doesn’t get much more iconic than Pee-wee Herman firing back with “I Know You Are But What Am I?” Equal parts childish comeback and comedy gold, this tee is built for fans of wonderfully weird pop culture.
Fit Tip: Our t-shirts have a fitted, true-to-size cut. If you prefer a more relaxed or oversized fit, we recommend ordering one size up. See our Size Guide for detailed measurements.
Size Guide
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