AR 670‑1 and the ASU Measurements PDF: A Complete Guide for Service Members and Civilians
Introduction
The AR 670‑1 regulation governs the wear and appearance of the United States Army’s uniforms, including the Army Service Uniform (ASU). Within this framework, the ASU Measurements PDF serves as the official reference for taking precise body measurements required for proper uniform fitting. This article explains the purpose of AR 670‑1, details the contents of the measurement PDF, outlines the step‑by‑step process for obtaining accurate measurements, and provides practical tips to ensure compliance and consistency across the force Most people skip this — try not to..
Overview of AR 670‑1
AR 670‑1, The Army Regulation for Wear and Appearance of Army Uniforms, is the authoritative source that defines how soldiers must present themselves in uniform. It covers:
- Uniform components – from the Army Service Uniform to the Army Greens.
- Dress and appearance standards – grooming, tattoos, and accessories.
- Measurement requirements – the exact methods for recording body dimensions that dictate uniform sizing.
The regulation emphasizes that proper fit is not merely aesthetic; it directly impacts readiness, safety, and the professional image of the Army. As a result, the ASU Measurements PDF is a mandatory tool for every soldier, leader, and uniform officer who must verify that each service member’s uniform conforms to the prescribed standards That alone is useful..
Understanding the ASU Measurements PDF
The PDF is essentially a digital worksheet that lists every measurement point required for the ASU. Key sections include:
- Chest/Bust – measured around the fullest part of the torso.
- Waist – measured at the narrowest point.
- Inseam – from the crotch to the ankle.
- Shoulder width – across the acromion processes.
- Sleeve length – from the shoulder seam to the wrist.
Each entry is accompanied by a brief instruction and a space for recording the measurement in centimeters or inches, depending on the user’s preference. Practically speaking, the PDF also contains a conversion chart for translating measurements into standard uniform sizes (e. g., Small, Medium, Large).
Why the PDF matters:
- Standardization – ensures every soldier receives a uniform that fits correctly.
- Efficiency – streamlines the fitting process during issue or replacement. - Compliance – provides documented evidence that the soldier meets AR 670‑1’s fit criteria.
How to Access and Use the PDF
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Official Sources
- Visit the Army’s official website (e.g., army.mil) and search for “AR 670‑1 ASU Measurements PDF.”
- The document is also available through the Army Knowledge Online (AKO) portal under the Uniform section.
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Downloading the File
- Click the download link; the file is typically named something like AR670-1_ASU_Measurements.pdf.
- Save it to a secure, easily accessible location—preferably a folder dedicated to uniform documentation.
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Preparing for Measurement
- Wear undergarments that do not add bulk (e.g., a plain T‑shirt and fitted shorts).
- Stand naturally with feet together; avoid slouching or stretching.
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Recording Measurements
- Use a flexible measuring tape, keeping it snug but not compressing the skin.
- Record each measurement to the nearest 0.5 cm (or ¼ inch).
- Double‑check each entry against the instructions in the PDF to avoid misinterpretation.
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Submitting the Form
- Once all measurements are recorded, forward the completed PDF to the unit’s Uniform Officer or upload it to the designated digital platform (e.g., e-Uniform).
Key Measurement Points Explained
Below is a concise breakdown of each critical measurement and its relevance to the ASU:
| Measurement | How to Take It | Why It Matters |
|---|---|---|
| Chest/Bust | Wrap the tape around the torso at the widest point, keeping the tape level. Still, | Determines the torso size of the jacket and coat. On top of that, |
| Waist | Measure at the narrowest part of the torso, usually just above the navel. | Affects the fit of the blouse and trousers. Because of that, |
| Inseam | Measure from the crotch to the ankle bone. | Governs the length of the trousers; ensures they break properly at the shoe. That said, |
| Shoulder Width | Measure across the back from the tip of one shoulder bone to the other. | Influences the width of the jacket’s shoulders and overall silhouette. |
| Sleeve Length | From the shoulder seam (where the sleeve attaches) to the wrist bone. And | Controls the length of the sleeves; must reach the base of the thumb for proper coverage. |
| Height/Weight | Recorded for reference only; not used for sizing but for uniform issue records. | Helps in tracking uniform wear over time. |
Tip: When measuring the sleeve length, slightly bend the elbow to mimic the natural arm position; this prevents an overly long sleeve that would bunch at the wrist.
Common Mistakes and How to Avoid Them
- Using a Rigid Tape – A stiff tape can give false readings. Always use a flexible cloth or fiberglass tape.
- Measuring Over Bulky Clothing – Even light jackets can add up to 2 cm (¾ inch) to chest and waist measurements. Measure over a thin, form‑fitting shirt only.
- Rounding Too Early – Record measurements to the nearest half‑centimeter (or quarter‑inch) before converting to size; premature rounding can lead to an incorrect uniform size.
- Skipping the Double‑Check – A second set of eyes reduces errors. Have a peer verify each measurement.
- Ignoring the Conversion Chart – The PDF includes a size chart; bypassing it and guessing can result in a uniform that is either too tight or excessively loose.
Frequently Asked Questions (FAQ)
Q1: Can I use the ASU Measurements PDF for other uniform types, such as the Army Greens?
A: While the PDF is primarily designed for the ASU, many of the same measurement points apply to the Greens. That said, consult the specific Greens sizing guide for any additional requirements Which is the point..
Q2: Do I need to re‑measure every time I receive a new uniform?
A: Yes. Whenever a uniform is issued, replaced, or altered, the soldier must submit an updated measurement sheet to ensure the new garment meets AR 670‑1 standards.
Q3: What if my measurements fall between two sizes?
Q3: What if my measurements fall between two sizes?
A: Choose the larger size for comfort and mobility. ASU jackets and trousers are designed to allow for some adjustment through tailoring if needed. A slightly looser fit is preferable to one that restricts movement or causes strain on seams. Consult your unit’s supply personnel; they can often support minor alterations at no cost Not complicated — just consistent..
Q4: How often should I re-measure due to weight fluctuation?
A: Soldiers are expected to maintain their weight within Army standards per AR 600-9. If you experience a significant weight change (typically 5–10 pounds or more), it is your responsibility to update your measurements before the next uniform issue or inspection to ensure proper fit and a professional appearance Worth keeping that in mind..
Conclusion
Accurate measurement is the cornerstone of a properly fitted Army Service Uniform. By following the systematic process outlined—using the correct points of measure, avoiding common pitfalls, and consulting the provided size chart—soldiers can ensure their ASU meets the high standards of AR 670-1. Which means a well-fitted uniform not only presents a sharp, professional image but also allows for the full range of motion required in both garrison and ceremonial duties. Plus, remember, the time invested in precise self-measurement pays dividends in confidence, comfort, and compliance. Always double-check your work, use the official PDF guide as your reference, and when in doubt, seek assistance from your unit’s supply or uniform personnel. Your uniform is a reflection of your discipline and the Army profession; make sure it fits with the same precision you apply to your duties Not complicated — just consistent..
