
A soft, sturdy cotton tee that wears like a familiar companion. The clean, boxed cut and crew neckline sit easy on the shoulders, while the smooth knit feels gentle against the skin. The Masterkey Solution logo sits at the chest; the back carries a
slightly surreal illustration of observing clouds and lightning paired with the phrase “STILLNESS IS POWER. BE THE OBSERVER.” It reads like a quiet reminder—an invitation to pause, watch, and move with intention. This shirt lands comfortably in everyday life: layered under a jacket for city walks, paired with worn jeans at a weekend coffee run, or kept in rotation for evenings when you want to feel grounded. The muted print and classic silhouette speak to people who prefer thoughtful design over loud branding, and the quality fabric promises a durable, easy-wearing staple that ages gracefully.
| S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
|---|---|---|---|---|---|---|---|---|
| Width, in | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 | 30.00 | 32.00 |
| Length, in | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 | 34.00 | 35.00 |
| Sleeve length (from center back), in | 15.10 | 16.50 | 18.00 | 19.50 | 21.00 | 22.40 | 23.70 | 25.00 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
Product features
- 100% medium-weight cotton (solid colors) — 180 g/m² for year-round comfort and durability
- Tubular knit without side seams for reduced waste and a clean, classic fit
- Ribbed collar with shoulder tape to maintain shape and resist stretching
- Direct-to-Film (DTF) and Direct-to-Garment (DTG) printing for crisp, detailed sleeve, neck and main prints
- OEKO-TEX® STANDARD 100 certified; tear-away label and ethically sourced US cotton
Care instructions
- Non-chlorine: bleach as needed
- Do not iron
- Do not dryclean
- Machine wash: cold (max 30C or 90F)
- Tumble dry: low heat
Fabric
Made from specially spun fibers that make a very strong and smooth fabric that is perfect for printing. The "Natural" color is made with unprocessed cotton, which results in small black flecks throughout the fabric
Without side seams
Knitted in one piece using tubular knit, it reduces fabric waste and makes the garment more attractive
Ribbed knit collar without seam
Ribbed knit makes the collar highly elastic and helps retain its shape
Shoulder tape
Twill tape covers the shoulder seams to stabilize the back of the garment and prevent stretching
Fiber composition
Solid colors are 100% cotton; Heather colors, Tweed, and Russet are 50% cotton, 50% polyester; Sport Grey and Antique colors are 90% cotton, 10% polyester;
Age restrictions
For adults
Warranty
EU warranty - 2 years
Other compliance information
Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.
Country of origin
Made in Nicaragua
Dual Printing Techniques
Sleeve prints (for Print Clever and Underground Threads) and inner neck labels are printed using Direct-to-Film (DTF) printing, ensuring crisp, detailed designs. Meanwhile, the remaining print areas are produced with Direct-to-Garment (DTG) printing.
Non-chlorine: bleach as needed; Do not iron; Do not dryclean; Machine wash: cold (max 30C or 90F); Tumble dry: low heat.
Accurate shipping options will be available in checkout after entering your full address.
Any goods purchased can only be returned in accordance with the Terms and Conditions and Returns Policy.
We want to make sure that you are satisfied with your order and we are committed to making things right in case of any issues. We will provide a solution in cases of any defects if you contact us within 30 days of receiving your order.
See terms and conditions