GMF Echo Stack™ Tee | Core Edition
GMF Echo Stack™ Tee
Built for those who move with intention.
The GMF Echo Stack™ Tee carries the GMF mark that speaks without shouting — clean, confident, and unmistakable.
Designed to stand on its own or layer effortlessly, this tee delivers a refined street-ready edge.
It’s more than a shirt — it’s a mindset.
Why it hits
•Bold GMF stack design with presence
•Clean, versatile look for daily wear
•Made to move in silence and let results echo
Designed under the Legacy Motion Group standard.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
| 4XL | 34 | 30 | 58-61 |