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  • Solid color t-shirts are 100% cotton; heather grey is 90% cotton, 10% polyester; charcoal heather is 52% cotton, 48% polyester
  • Ethically sourced
  • Slim fit, but if that’s not your thing, order a size up
  • 4.2 oz (145g), but if that’s too light, try our heavier Classic T-Shirt


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Duck Duck Whale - Porsche 911 Aircooled Inspired
Designed by ShiftShirts
Porsche has retrofitted their legendary 911 with various type wings throughout the years to provide balance and get a leg up on their competition. How do you like your 911, with a ducktail or whaletail? Celebrate these automobiles with the Shift Shirts designed merchandise.

Unisex T-Shirt

Duck Duck Whale - Porsche 911 Aircooled Inspired by ShiftShirts