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SizingGarment Specifications
Size Guide
Garment Size Chart Size Chest Sleeve* Length** 36 – XS 37 32⅞ 25¼ 38 – S 39 33½ 26¼ 40 – M 41 34 27¼ 42 – L 43 34¾ 28¼ 44 – XL 45¾ 35⅝ 29¼ 46 – XXL 48¾ 36½ 30¼ Sleeve length is measured from center back neck.
Length is measured from center back neck.
How to Measure
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1
Chest
Lay your tee flat on a hard surface. Measure across the chest area about an inch down from the underarm seam, and double that for the full chest measurement.
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2
Sleeve Length
Measure from the top of the shoulder seam to the end of the sleeve.
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3
Length
Measure straight down the back of the tee, from the center of the neck seam to the bottom of the hem.
Body Size Chart Size Chest (in) Arm (in) XS 36 32½ S 38 33¼ M 40 34 L 42 35 XL 44 36 XXL 46 36⅝ How to Measure
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1
Chest
Measure around the fullest part of your chest, keeping the tape parallel to the floor. The tape should be snug, but not too tight.
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2
Arm
With your arm bent slightly, measure from the base of the center back of your neck, along your shoulder, then over your elbow to your wrist bone.
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1
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- Features a tailored cut, fitted around the shoulders and chest.
- Model is 6'1", wearing a Medium. View Size Guide
The Merino Long Sleeve Tee is an all-purpose staple that offers the comfort for leisure and the technical ability to tackle a three-day hike. Our merino edges out the competition thanks to a special mercerization process, but all you really need to know is that The Merino Long Sleeve Tee will stand up to whatever you throw at it and come out smelling like roses.
This may look like just another t-shirt, but under the hood, it packs some incredible features: it's biodegradable, temperature regulating, and naturally anti-microbial, which means it'll smell fresh and look good-as-new even after multiple days of wear. On top of bolstering The Merino Long Sleeve Tee’s durability, our mercerization process makes for a more vibrant, lustrous look with cashmere-like softness.
- 4.5-oz. 95% mercerized merino wool, 5% lycra.
- Our mercerization process gives this merino amazing softness, increases its strength, and makes it machine-washable.
- Merino wool provides excellent moisture management, effective temperature regulation, odor control, and stain resistance.
- Wash cold and tumble dry low.
- Made in China.
- Light
- Light-medium
- Medium
- Medium-heavy
- Heavy
This product is part of a small batch manufacturing run that may use exclusive materials like dead stock fabrics. The product is limited in quantity and may never be in stock again. Limited products are available for immediate shipping.

Certified by the Responsibe Wool Standard (RWS), our merino wool is not only unbelievably soft, temperature-regulating and moisture-wicking, but also Responsibly sourced. We finish our merino off with a mercerization process that bolsters its durability and texture—just so it’s that much better.