Seeker — Premium T-shirt
Seeker — Premium T-shirt
Size Guide: Seeker — Premium T-shirt
×| BODY LENGTH (inches) | CHEST WIDTH (inches) | SLEEVE LENGTH (inches) | |
| S | 27 ⅛ | 19 ½ | 8 ⅞ |
| M | 28 ¾ | 21 | 9 ½ |
| L | 29 ½ | 22 ¼ | 9 ⅝ |
| XL | 30 ¼ | 23 ⅜ | 9 ⅞ |
| 2XL | 31 ⅛ | 25.00 | 10 |
| 3XL | 31 ⅞ | 26 ⅝ | 10 ¼ |
| 4XL | 32 ⅝ | 28 ½ | 10 ¼ |
| 5XL | 33 ⅛ | 30 ½ | 10 ¼ |
| BODY LENGTH (cm) | CHEST WIDTH (cm) | SLEEVE LENGTH (cm) | |
| S | 69 | 49.5 | 22.5 |
| M | 73 | 53.5 | 24 |
| L | 75 | 56.5 | 24.5 |
| XL | 77 | 59.5 | 25 |
| 2XL | 79 | 63.5 | 25.5 |
| 3XL | 81 | 67.5 | 26 |
| 4XL | 83 | 72.5 | 26 |
| 5XL | 84 | 77.5 | 26 |
In stock
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Shipping Policy
International: 7–14 business days (Timelines may vary slightly due to carrier volume or customs processing)
The Essential Canvas. Designed for the quiet grind. This organic tee provides a strict, structural foundation for the collection's intricate bird motifs. The pure ring-spun cotton offers a soft, grounded sanctuary, while the clean construction maintains an effortless silhouette. A deliberate, eco-conscious garment engineered to let the symbolism speak, built for deep focus and sustainable wear.
The Details
- Raw Substance: 100% Organic Ring-Spun Cotton (Midweight 180 g/m² / 5.3 oz./yd.²) woven into a single jersey, providing a premium, exceptionally comfortable hand-feel built to endure.
- Structure: Set-in sleeves and a medium fit create a defined, architectural shape without restriction.
- Finish: 1×1 ribbing at the collar, reinforced with a self-fabric neck tape along the interior back, and finished with wide double-needle topstitching on the sleeves and hems for industrial longevity.
- Integrity: GOTS, OCS, and OEKO-TEX Standard 100 certified. PETA-Approved Vegan. Completely free of dangerous substances and synthetic fillers (0% recycled polyester).
Fit & Sizing (Important)
- Medium Fit: This garment is constructed with a clean, medium cut but runs compact by US standards.
- Recommendation: To achieve the intended relaxed, creative drape, US customers should order one size larger than your usual size.








Compliance & Safety
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, formaldehyde, cadmium, phthalates and BPA level requirements.
In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.