Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Our World Is Flat - Pistons short sleeveThis shirt features the iconic horizontally opposed pistons of the Flat 6 Engine used in all Porsche 911s and many of it's best race cars. Our world is flat. Get a knowing nod from your tribe, those who know, those who understand the power of the battle tested Flat 6 Engine! This simple shirt says it all with style. This is the black print on light shirt (white or grey) version of the iconic shirt. 100% ring spun cotton Sport Grey is 90% ring spun
This shirt features the iconic horizontally opposed pistons of the Flat 6 Engine used in all Porsche 911s and many of it's best race cars. Our world is flat. Get a knowing nod from your tribe, those who know, those who understand the power of the battle tested Flat 6 Engine! This simple shirt says it all with style. This is the black print on light shirt (white or grey) version of the iconic shirt.• 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 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1351 reviews
Sort
Product Reviews
★★★★★ 5
Worth the money
Color: Brown (Bifold)
Great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 5
The vertical slots much better than regular wallets horizontal slots.
Color: Brown (Trifold)
The best wallet I obtained
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 3
Cheaply made
Color: Black (Trifold)
Nice wallet but the Carhartt logo is almost off of it. Rubs right off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Good quality
Color: Brown (Bifold)
Second time ordering it I love it, for the men in your life this is a great wallet!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 5
“Old-Money Look on a Budget — Great Everyday Casio”
I’ve been really enjoying this Casio men’s watch as my daytime go-to for casual wear. It’s simple, reliable, and the vintage brown tone with the gold frame gives it an “old money” look without the high price tag. It works great as an affordable everyday watch, and it can also elevate smart casual or semi-formal outfits.
Highly recommend for anyone new to watches who wants something versatile and budget-friendly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
recommand products
ENGINEQUEST SBC Cast Iron Head - 178cc S/P 76cc EQ-CH350I
280.48
ENGINEQUEST GM LS Timing Cover wo/ Sensor Hole 4.8/5.3/6.0L EQ-TCC294A
62.95
ENERGY SUSPENSION Shock Bushing Set 9.8177G
31.95
ENERGY SUSPENSION Coil Spring Isolator Set 9.6119G
32.95
EQUUS 2.0 Dia Oil Pressure Gauge Chrome 0-100psi E7234
36.95