Grassroots Motorsports Autocross T-Shirt
We'll admit it: our previous T-shirts were near-indestructible, but not great in the comfort department. These shirts are softer, more comfortable, and better-fitting without sacrificing durability. Equally at home under the car or out on the town, these shirts let you proudly tell the world about your passion. The front features our iconic logo, while the back features autocross-inspired artwork. Made of 100% ring-spun cotton with double stitching on the neckline and sleeves.
• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Honduras, Haiti, Mexico, or Nicaragua
• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Honduras, Haiti, Mexico, or Nicaragua
Size guide
| S | M | L | XL | 2XL | 3XL | |
| Length (Worldwide) (inches) | 28 | 29 ¼ | 30 ¼ | 31 ¼ | 32 ½ | 33 ½ |
| Width (Worldwide) (inches) | 18 | 20 | 22 | 24 | 26 | 28 |
| Length (East Asia) (inches) | 26 ⅜ | 27 ½ | 28 ¾ | 29 ½ | 30 ¼ | |
| Width (East Asia) (inches) | 18 ½ | 19 ¾ | 20 ⅞ | 22 | 23 ¼ |
