The definitive pinstripe trouser, tailored for the modern professional. Crafted from a crisp Super 150s worsted Merino wool, The Authority Pinstripe Trousers offer a sharp, pulled-together look with a remarkably comfortable feel. Its flawless fit is guaranteed—our process includes a free test garment sent to your home for approval.
Men’s Measurement Guide
Follow these simple steps to ensure your custom garment fits you perfectly. All you need is a flexible measuring tape.
How to Measure Your Chest (Body Chest Circumference)
- Stand up straight with your arms relaxed at your sides.
- Wrap the measuring tape around the fullest part of your chest, typically right under your armpits.
- Keep the tape parallel to the floor.
- The tape should be snug against your body but not tight enough to restrict breathing.
How to Measure Your Stomach (Body Stomach Circumference)
- Stand up straight with your arms relaxed at your sides.
- Wrap the measuring tape around the fullest part of your stomach, usually above the waistband level and often around the belly button area.
- Keep the tape parallel to the floor.
- Hold the tape snug against your body, firm enough to stay in place but not compressing the skin.
How to Measure Your Trouser Waist (Where Your Trousers Sit)
- Identify the exact position where you normally wear the waistband of your trousers. This is typically just below your navel (belly button).
- Measure around your bare waist at this exact point. Ensure the tape is level and parallel to the floor.
- Stand in a relaxed, natural posture. Do not suck in your stomach or push it out.
- The tape should be snug, but not tight. For a comfortable fit, you should be able to place one finger between the tape and your body.
Any Questions about this product? Please feel free to ask.
Description
The pinstripe trouser is an artifact of pure sartorial authority, a foundational garment with a rich heritage in finance and halls of power. Our interpretation, The Authority Pinstripe Trousers, is commissioned in a fine, 9-ounce Super 150s’ worsted merino wool, a cloth chosen for its crisp hand and the sharp, graphic clarity of its stripe.
Form & Foundation
These grey pinstripe pants are designed with a clean, classic line. The construction is meticulous, featuring a traditional zip fly and a full cotton skirt-lining in the waistband for a smooth, comfortable drape. The leg openings are hemmed by hand, a final, quiet testament to the garment’s bespoke nature.
A Personal Commission
The creation of your pinstripe trousers is a collaborative process. You will define the final silhouette—from a classic tailored fit to a more relaxed interpretation—and specify the details that make the garment uniquely yours. Accommodations, such as a fully extended lining, are naturally part of our bespoke service.
The Bespoke Promise: Your Fitting Canvas
A garment of such graphic precision demands an unimpeachable fit. Your commission therefore begins with a preliminary fitting trouser—a toile—crafted to your initial specifications. This critical step allows for the meticulous refinement of the trousers’ balance and line, ensuring the final pinstripe piece is achieved with absolute precision. The fitting canvas is, of course, yours to retain.
Dry clean.
Grey Pinstripe Trouser Features
- crafted from super 150s merino wool blend striped cloth
- zip fly front with extended round button tab closure
- six 1.75-inch tall belt loops on 1.5 inches tall waistband
- slanted front pockets
- flat front styling
- two back pockets
- single welt back pockets opening with button-through fastening
- handmade buttonholes
- an acetate lined pants front till knee
- a grip enforced waistband interior for better tuck-ins
- skirt waistband lining
- the leg-lengthening style in pants
- hand stitched pants hem
- cuffed leg opening
- hand carved brown horn buttons
- stitched and reinforced pants buttons by hand
- ample seam allowances for easy alteration
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Pants Fit Guide
Pants Fit Guide
Your pant fit sets the foundation for both style and comfort. This choice determines the cut and ease of movement in your test garment. Use this guide to select the fit that best matches your body type and style preference.

Slim Fit
A sleek, tapered shape from thigh to ankle.
Best for: Those with a lean build or who prefer a more tailored, modern look. The cut hugs the body closely without restricting movement.

Standard Fit
A straight-leg classic offering all-day comfort.
Best for: Most body types. This is the most versatile pant fit for everyday wear, offering balance between structure and ease.

Relaxed Fit
Generous room from hip to hem.
Best for: Those prioritizing ease of movement or requiring more space in the seat and thigh. Ideal for casual or comfort-driven tailoring.

Athletic Fit
Room in the thighs with a modern taper.
Best for: Muscular builds with broader thighs and glutes. Provides space without bagginess, tapering neatly at the lower leg.
































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