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  • Solid colors are 100% preshrunk cotton, heather grey is 90% cotton, 10% polyester, denim heather is 50% cotton, 50% polyester
  • Fabric weight: 5.3 oz (180gsm) heavyweight
  • Classic, generous, boxy fit
  • Double-needle hems and neck band for durability
  • Ethically sourced


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Ultimate Version – Porsche 911 GT3 997 Inspired
Designed by ShiftShirts
In order to celebrate the end of the 997 chassis, Porsche elected to build a limited number of lighter and more powerful GT3's. Considered by many as the Ultimate Version of the 911 as it would be the last GT variant to offer a manual transmission. Celebrate this automobile with the Shift Shirts designed merchandise.

Classic T-Shirt

Ultimate Version – Porsche 911 GT3 997 Inspired by ShiftShirts