

JBs Inner Jacket
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Product Size Chart Guidelines
Half Chest Measurement Guide: How to Get Accurate Uniform Sizing Every Time
Incorrect sizing causes 67% of uniform returns and exchanges—costing businesses time, money, and employee satisfaction. The half chest measurement is the single most critical dimension for ensuring proper shirt, jacket, and top fit, yet 73% of people measure incorrectly by measuring their body instead of a garment that fits well. This comprehensive guide explains why half chest measurement matters, how to measure accurately using the flat-lay method, and how to use measurements for confident uniform ordering that eliminates sizing mistakes.
What Is Half Chest Measurement (And Why It Matters)
Understanding the measurement prevents confusion:
Half Chest Definition:
The width of a garment measured flat from underarm to underarm—literally half the full chest circumference:
- Measured on garment: Lay shirt flat, measure straight across chest
- Not body measurement: Don't measure around your body
- Flat measurement: Garment laid flat on surface, not worn
- Underarm to underarm: Straight line across widest part of chest
Why Half Chest (Not Full Chest):
- Easier to measure: Flat garment simpler than measuring around body
- More accurate: Eliminates variables of body measurement (posture, breathing, tape tension)
- Industry standard: Most manufacturers specify half chest in size charts
- Consistent: Same measurement method works for all garment types
Why This Measurement Matters Most:
- Determines fit: Too small = restrictive and uncomfortable; too large = sloppy and unprofessional
- Affects comfort: Proper chest fit enables movement, breathing, all-day wearability
- Impacts appearance: Correct fit looks professional; wrong fit looks careless
- Prevents returns: Accurate measurement eliminates 67% of sizing mistakes
In stock! Warehoused in Australia.
World Wide Delivery
Australian Embroidery & Printing Service
Founded in 1999.
MATCHING PRODUCTS. If there is a matching product, click the image(s) below to view.

JBs Inner Jacket
Discover the Ultimate Comfort and Functionality with JBs Inner Jacket 3INJ
Looking for a jacket that offers unbeatable warmth, durability, and style? Look no further than the JB's Inner Jacket 3INJ.
Designed to meet the demands of your everyday wear, this urban-fit jacket seamlessly blends comfort with functionality, making it the ideal choice for any modern wardrobe.
Key Benefits of the JBs Inner Jacket 3INJ
- All-Day Comfort: Crafted with a 65% polyester and 35% cotton canvas shell, this jacket offers durability while maintaining a soft, comfortable feel.
- Superior Warmth: The low-pill polar fleece lining traps heat efficiently, keeping you warm without compromising on breathability or comfort.
- Practical Storage: Featuring an internal phone pocket and a variety of additional pockets, this jacket ensures you can carry your essentials without the bulk.
- Stylish and Functional: With a mid-length cut and a zip-through high collar, this jacket provides a sleek, urban look while offering protection from the elements.
- Customization Options: Add a personal touch with interchangeable zip pullers (sold separately) to match your style.
Key Features of the JBs Inner Jacket 3INJ
- Urban Fit: A modern, slim-fit design that works with a variety of body types while maintaining a stylish, contemporary appearance.
- Durable Canvas Shell: The jackets durable 65% polyester and 35% cotton canvas shell is perfect for handling wear and tear, while maintaining a soft feel.
- Low-Pill Polar Fleece Lining: Stay warm and cozy without sacrificing the jackets long-lasting durability.
- Zip-Through High Collar: Offers extra protection against wind and cold temperatures, keeping you comfortable during your daily activities.
- Multiple Pockets: Featuring two front welt pockets and three internal pockets for all your essentials, including an internal phone pocket for safe storage.
- Mid-Length Design: Provides the perfect balance of coverage, offering warmth without feeling too heavy or restrictive.
- Embroidery Zipper: A stylish, sturdy zipper that enhances the jacket's overall look.
- Interchangeable Zip Puller Colors (Sold Separately): Tailor your jacket to match your unique style with the ability to switch out zip pullers.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Products To Grow Your Brand
InHouse Branding Experts
With over 30 years experience in the uniform & merchandise industry, we know from "experience" what form of branding works best with what type of products.
Trust the company trusted by over 23,000 Australians to take your brand to the next level and elevate you above your competitors.

Uniform Ordering Portal
Are you a larger organisation with multiple locations and large volume uniform orders for your staff?
We have developed the Australia's leading software for streamlining your orders with a unique portal as well as staff allocations.
Our purpose built "Uniform Management System" can handle companies with locations Australia wide as well as overseas as well as large volume staff numbers. Click here to find out more.

The Power of Branding
Promotional Products are a powerful and cost-effective marketing tool that helps businesses increase brand awareness, build customer loyalty, and create lasting impressions.
Promotional Products serve as constant reminders of a brand, reinforcing recognition and trust. Additionally, promotional merchandise encourages customer engagement, enhances brand perception, and can even generate word-of-mouth referrals.
With a low cost per impression and high retention rate, promotional products provide a strong return on investment for businesses looking to stand out in a competitive market.
Click here to learn more.
FAQs
Please read our FAQs page to find out more.
How long has Uniforms.com.au been in business?
We started last century! 1999 to be exact. We are still the same family owned and operated and have made life long friends that were once new customers.
Do you outsource your embroidery & printing?
We are one of the very few uniform businesses in this country that have actually invested in to our own embroidery and print machines.
By keeping your branding in house, we are able to produce high quality merchandise with quicker time lines.
Are you Australian based?
100% owned and operated right here in Australia. We service the entire country as well as New Zealand and overseas customers from our factory in Australia.
What if I can't find what I am looking for on your site?
Our online store displays all our biggest selling and most popular products. Chances are that if you have a unique request not displayed on the site, we possibly still have it!
We continually add products daily to the site to keep it up to date but by all means, start a live chat with us if you can not find what you are looking for. We are here to help.
What artwork file format do you need?
For Embroidery, we can operate with any file.
For Printing, we prefer vector files such as EPS or PDF.
Vector artwork ensures clean, sharp branding and accurate reproduction across embroidery and printing.
What is stitch count and how does it affect price?
Stitch count refers to the number of stitches used in an embroidered logo.
Higher stitch counts mean more detail and higher production time, which increases cost. Simple logos are more cost-effective, while detailed designs cost more.
What is the difference between embroidery and screen printing?
Embroidery is a premium, highly durable option ideal for polos, shirts, and jackets.
Screen printing is best for large, colourful designs and high-volume orders, offering excellent visual impact at a lower cost per unit.
How do I determine the right size for my staff?
We recommend using half-chest measurements, which are the most accurate way to size uniforms consistently across brands and styles.
This method reduces sizing errors and ensures a better fit than relying on generic S-XL sizing alone.
Can we mix and match uniform styles but still look cohesive?
Yes — mixing styles works well when there is consistency in colour, branding, and fit.
Using the same logo placement, colour palette, and garment category ensures a unified, professional appearance while giving staff flexibility.
How often should uniforms be replaced?
Uniforms should be reviewed every 12–18 months.
Replacement timing depends on job role, wash frequency, and brand standards. Regular reviews help maintain a consistent, professional image and ensure staff comfort and safety.
What is the best fabric for daily wear and workplace durability?
The best fabrics for everyday workwear are breathable, durable fabric blends, such as cotton-polyester combinations.
These blends offer comfort, strength, colour retention, and reduced shrinkage, making them ideal for long shifts, frequent washing, and physically demanding workplaces.
How many uniforms should each staff member have?
We recommend 3–5 uniform sets per staff member.
This allows for daily wear, washing cycles, and unexpected spills or damage while maintaining a professional appearance at all times. Having multiple sets also extends the lifespan of each garment and reduces last-minute uniform stress for your team.
Do you offer bulk discounts?
Yes — bulk discounts are available.
Larger orders reduce unit costs, making bulk purchasing the most economical option for growing teams.
How long does it take for my order to be delivered?
Typical timelines are:
3–5 working days for standard printing
10–15 working days for custom embroidery or larger orders
Delivery times may vary based on stock availability and order complexity.
We are a large business, are you able to assist with our unique needs?
Absolutely! We have serviced some of Australia's most well known brands throughout this great country. Reach out to us and let us show you how we can streamline your uniform ordering process.
How should I care for printed or embroidered garments?
To maximise garment life:
Wash inside out
Use cold or cool water
Avoid tumble drying
Do not iron directly over prints
Proper care preserves colour, shape, and branding.
Are there eco-friendly or sustainable promotional products?
Yes — we offer a wide range of eco-friendly and sustainable promotional products, including recycled, reusable, and biodegradable options.
What are the most effective promotional products?
Popular and effective promotional items include pens, mugs, bags, and drink tumblers.
These products offer high visibility, daily use, and strong brand recall.



















