For those who value understated elegance, the Straight edition offers minimalist refinement with maximum impact. Wear it to a casual business brunch, a laid-back gathering with old friends, or a relaxing day exploring the city. Its substantial feel and clean design amplify your confidence in staying true to who you are, free from pretense.
Experience new heights of comfort and style with the DY Sport Heavyweight Long-Sleeve Shirt—your definitive wardrobe staple when cooler days demand something more substantial than a regular tee. Crafted from premium 100% carded cotton, this heavyweight long sleeve top offers both durability and supreme softness against your skin. Its relaxed fit and robust construction ensure it can easily transition from casual weekend outings to elevated social events, making it perfect for layering under jackets, pairing with upscale trousers, or teaming with your favorite jeans. Whether you’re relaxing in a café, strolling through art districts, attending a local craft fair, or embarking on a scenic nature trail, this versatile long sleeve shirt will quickly become your go-to piece for year-round style.
Embrace the iconic DY monogram and signature knot symbol, each expertly crafted with exquisite precision to reflect unity, authenticity, and fearless individuality. By wearing Dark Yarn, you’re not just putting on a garment—you’re joining a global community that celebrates personal expression and inspires everyone to stand boldly in their truth. With each wear, reaffirm your commitment to DO YOU—unapologetically, boldly, and forever.
Product Details:
• 100% carded cotton for a cozy, heavyweight feel
• Fabric weight: 8.2 oz/yd² (278 g/m²) ensures substantial warmth and durability
• Yarn diameter: 26 singles for a smoother, premium finish
• Relaxed fit and side-seamed construction for long-lasting comfort and shape
• Wide neck and cuff ribbing for added style and structure
• Double-needle stitch on hems for enhanced durability
• Preshrunk to minimize shrinkage and maintain the perfect fit over time
Size Guide:
(LENGTH x CHEST)
| Size | Length (in) | Chest (in) | Length (cm) | Chest (cm) |
|---|---|---|---|---|
| S | 27¾ | 38-41 | 70.5 | 96.5-104.1 |
| M | 29 | 42-45 | 73.7 | 106.7-114.3 |
| L | 30 | 46-49 | 76.2 | 116.8-124.5 |
| XL | 31¼ | 50-52 | 79.4 | 127-132 |
| 2XL | 32½ | 53-55 | 82.6 | 134.6-139.7 |
| 3XL | 33½ | 56-59 | 85 | 142.2-149.9 |
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Shipping calculated at checkout.
For those who value understated elegance, the Straight edition offers minimalist refinement with maximum impact. Wear it to a casual business brunch, a laid-back gathering with old friends, or a relaxing day exploring the city. Its substantial feel and clean design amplify your confidence in staying true to who you are, free from pretense.
Experience new heights of comfort and style with the DY Sport Heavyweight Long-Sleeve Shirt—your definitive wardrobe staple when cooler days demand something more substantial than a regular tee. Crafted from premium 100% carded cotton, this heavyweight long sleeve top offers both durability and supreme softness against your skin. Its relaxed fit and robust construction ensure it can easily transition from casual weekend outings to elevated social events, making it perfect for layering under jackets, pairing with upscale trousers, or teaming with your favorite jeans. Whether you’re relaxing in a café, strolling through art districts, attending a local craft fair, or embarking on a scenic nature trail, this versatile long sleeve shirt will quickly become your go-to piece for year-round style.
Embrace the iconic DY monogram and signature knot symbol, each expertly crafted with exquisite precision to reflect unity, authenticity, and fearless individuality. By wearing Dark Yarn, you’re not just putting on a garment—you’re joining a global community that celebrates personal expression and inspires everyone to stand boldly in their truth. With each wear, reaffirm your commitment to DO YOU—unapologetically, boldly, and forever.
Product Details:
• 100% carded cotton for a cozy, heavyweight feel
• Fabric weight: 8.2 oz/yd² (278 g/m²) ensures substantial warmth and durability
• Yarn diameter: 26 singles for a smoother, premium finish
• Relaxed fit and side-seamed construction for long-lasting comfort and shape
• Wide neck and cuff ribbing for added style and structure
• Double-needle stitch on hems for enhanced durability
• Preshrunk to minimize shrinkage and maintain the perfect fit over time
Size Guide:
(LENGTH x CHEST)
| Size | Length (in) | Chest (in) | Length (cm) | Chest (cm) |
|---|---|---|---|---|
| S | 27¾ | 38-41 | 70.5 | 96.5-104.1 |
| M | 29 | 42-45 | 73.7 | 106.7-114.3 |
| L | 30 | 46-49 | 76.2 | 116.8-124.5 |
| XL | 31¼ | 50-52 | 79.4 | 127-132 |
| 2XL | 32½ | 53-55 | 82.6 | 134.6-139.7 |
| 3XL | 33½ | 56-59 | 85 | 142.2-149.9 |
A business built for people. Not profit.
No Greed. No Billionaires.
We don’t want to be billionaires. We want to move billions to people and causes protecting our future.
Tomorrow is Built Today
Commerce Reinvented
Dark Yarn has redefined commerce as a catalyst for change. Every purchase fuels democracy and creates measurable impact.
This Is Collective Economics
Wear What Matters
Every Dark Yarn purchase contributes to democracy defense & social impact initiatives. Learn more
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