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SizingGarment Specifications
Size Guide
Garment Size Chart Size Chest Neck Shoulder Sleeve* Length** 36 – XS 40 16¼ 17¼ 33 28⅛ 38 – S 42 16¾ 18 33¾ 28⅞ 40 – M 44 17¼ 18¾ 34½ 29⅝ 42 – L 46 17¾ 19½ 35½ 30⅜ 44 – XL 49 18¼ 20½ 36½ 31⅛ 46 – XXL 52 18¾ 21½ 37⅛ 32⅛ Sleeve length is measured from center back neck.
Length is measured from center back neck.
How to Measure
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1
Chest
Button or zip up your jacket and lay it flat on a hard surface. Measure across the chest area of the jacket about an inch down from the underarm seam, and double that for the full chest measurement.
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2
Shoulder
Measure straight across the back of the jacket, from one shoulder seam to the other.
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3
Sleeve Length
Measure from the top of the shoulder seam to the end of the cuff. Next, measure from the center back of the neck seam to the shoulder seam. Add these two values to get your sleeve measurements.
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4
Length
Measure straight down the back of the jacket, 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
Fit
- Relaxed fit to accommodate light layers.
- As this is a raw indigo fabric, expect some shrinkage upon first wash. We recommend sizing up for a more comfortable fit.
- Model is 6'1", wearing a Medium. View Size Guide
Description
A tough as nails workshirt crafted in our home-state of California, The Mill Shirt Jacket is a true-blue testament to the spoils of meticulous craftsmanship. From its indigo drenched sashiko fabric that’s loomed with love in Japan, to the durability and fine tailoring of the finished product, this shirt jacket is built to be lived in, rewarding daily wear with rich character down the line.
Material
The Mill Shirt Jacket is cut and sewn by California craftspeople from a richly textured 12-oz sashiko fabric out of Japan. Given the pronounced peaks and valleys of this fabric, we opted for a heavily saturated indigo finish that will yield incredible fades over time. Keep in mind that this is a raw indigo fabric, so some bleeding and minor shrinkage can be expected, be sure to read our sizing info carefully and avoid contact with light fabrics before the first two to three washes.
Specifications
- 12-oz. 100% cotton sashiko.
- Indigo yarns will wash and fade beautifully over time.
- As this is raw indigo fabric, note that some indigo bleeding will occur prior to the second or third wash. Avoid wearing this jacket atop a light-colored shirt.
- Soak in cold water with a light, mild detergent and hang to dry.
- Dual oversized chest pockets with button flap closure.
- Signature California collar.
- Single button shirt cuff.
- Double-needle felled construction.
- Made in Los Angeles.
Garment Weight
Toss on over another shirt or make it your first layer on a colder day.
- Light
- Light-medium
- Medium
- Medium-heavy
- Heavy
Limited
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.


Great products are built all over the world—when we choose a factory, quality matters a heck of a lot more to us than geography. That said, we’re always proud to offer American-made gear. Like everything we put our name on, this Made in America piece is Responsibly Built for the Long Haul.
