How a Bullet Tee Is Made: Inside the Process Behind a Better T-Shirt
How a Bullet Tee Is Made: Inside the Process Behind a Better T-Shirt
A T-shirt can look simple when it is hanging in your closet.
There is a front, a back, two sleeves and a neckline. Put the pieces together, add a label and you are finished right?
Not quite.
Creating a T-shirt that fits consistently, holds its shape and continues performing after repeated wear takes much more than sewing a few pieces of fabric together. Every decision matters, from how the fabric responds to washing to the exact length of the sleeves and the shape of the hem.
That is especially true when designing for bigger bodies.
The ONE BONE Bullet Tee is made with more room through the belly, additional midsection coverage, shorter fitted sleeves and a pinch-cut hem. Maintaining those proportions from one production run to the next requires a careful process built around testing, measurement and quality control.
Here is how a Bullet Tee goes from a roll of fabric to a finished product ready to be shipped to your door.
How a Bullet Tee is made:
Step 1: Fabric Approval and Testing
The process begins before a single piece of fabric is cut.
The Bullet Tee uses a textured piqué fabric with four-way stretch. It is designed to have enough structure to fall cleanly over the body without feeling stiff or restrictive.
But choosing the right fabric is only the beginning. Before production can move forward, the fabric must be tested to ensure it meets ONE BONE’s quality standards.
The team checks that the material is consistent from one fabric lot to the next. This helps ensure that a Bullet Tee purchased today feels and performs like the Bullet Tee a customer may already own.
The fabric is also checked for shrinkage and stability.
This is important because fabric can react differently after washing, drying or being exposed to heat. Even a small amount of unexpected shrinkage can change the length, sleeve opening or overall proportions of a finished shirt.
Testing the material before production helps identify those issues before hundreds of garments are made.
A reliable fit begins with reliable fabric. If the material changes unexpectedly, the finished garment will change with it.
Step 2: Cutting the Fabric
Once the fabric has passed testing and received approval, it is sent to ONE BONE’s local manufacturing partner in Montreal.
The factory then cuts the material according to the approved patterns and markers.
A pattern determines the precise shape and dimensions of each garment component, including the front body, back body and sleeves. A marker organizes those pattern pieces across the fabric so they can be cut accurately and efficiently.
This stage has a major effect on the final fit.
The Bullet Tee is not created by simply making every part of a standard T-shirt wider. Its proportions are intentional: more room through the belly, additional length through the body and shorter sleeves that sit closer to the arm.
Accurate cutting helps preserve those proportions across every size and every production run.
Step 3: Sewing the Pre-Production Sample
Before bulk production begins, the factory sews a pre-production sample, often called a PP sample.
This is a complete version of the garment made using the intended fabric, pattern and construction methods. It gives the ONE BONE team an opportunity to see how all of the individual decisions come together in a finished shirt.
The PP sample is then sent to ONE BONE for review and approval.
This step is important because a garment can look correct on paper but behave differently once it is sewn. Seams can affect how the fabric falls. A neckline can change shape during construction. Even the order in which components are assembled can influence the finished appearance.
The pre-production sample allows the team to review the actual garment before authorizing the full production run.
Step 4: Quality Inspection and Measurement
Once the PP sample arrives, it is measured against the Bullet Tee’s specification sheet.
The specification sheet is the blueprint for the finished garment. It includes the required measurements, construction details and finishing standards the factory must follow.
The team checks important areas such as:
- Overall shirt length
- Chest and midsection measurements
- Shoulder width
- Sleeve length and opening
- Neckline construction
- Hem shape
- Seam placement and finishing
These measurements are especially important for the Bullet Tee because its fit depends on balance.
Adding room through the belly should not automatically create oversized shoulders. Adding length should provide coverage without making the shirt feel shapeless. Fitted sleeves should sit closer to the arm while still allowing comfortable movement.
If anything on the PP sample falls outside the approved specifications, the required adjustment is communicated to the factory before production begins.
Bulk production only moves forward once the sample has been reviewed and approved.
Step 5: Bulk Production
After the PP sample receives final approval, the factory can begin bulk production.
The approved patterns, construction methods and measurements become the standard for the complete production run.
The cut fabric pieces are sewn together, necklines and hems are finished, labels are attached and each garment moves through the factory’s production process.
Consistency is the goal.
Whether a customer orders a Bullet Tee in size -2 or size 7, the garment should reflect the same design principles: comfortable room through the body, reliable coverage, a structured drape and clean proportions.
The work completed during fabric testing and sample approval provides the factory with a clear standard to follow throughout this stage.
Step 6: Delivery to ONE BONE Headquarters
Once production is complete, the finished Bullet Tees are packaged and shipped to ONE BONE headquarters.
Reaching headquarters does not mean the process is finished.
The garments have passed through fabric testing, cutting, sample approval and production, but they still need to be checked against the standards established at the beginning of the process.
This creates another layer of accountability between production and the customer.
Step 7: Final Quality Control
When the shipment arrives, the ONE BONE team inspects and measures a selection of garments from the production run.
Those garments are compared with the approved specifications to confirm that the finished shipment remains consistent with the PP sample.
The team reviews:
- Garment measurements and proportions
- Stitching and seam construction
- Neckline, sleeve and hem finishing
- Fabric appearance and consistency
- Labels and other finishing details
- Potential manufacturing defects
This final inspection helps confirm that the Bullet Tees customers receive reflect the product that was originally approved.
Quality control is not treated as a single checkpoint at the end. It happens throughout the process—from the first fabric test to the final measurement at headquarters.
Step 8: Inventory and Restocking
Once the shipment passes its final quality inspection, the Bullet Tees are received into inventory.
The available quantities are updated, sold-out sizes can be restocked and the garments are organized so the warehouse team can begin fulfilling customer orders.
Only then is the production process truly complete.
The fabric has been approved. The patterns have been cut. A sample has been sewn, measured and reviewed. The full production run has been completed, delivered and inspected.
The Bullet Tee is now ready to leave ONE BONE headquarters and become part of someone’s everyday rotation.
Why the Process Matters
Most customers will never see a specification sheet or pre-production sample.
They will not watch the fabric being tested, see the pattern pieces arranged for cutting or measure the finished garment when it arrives at headquarters.
They will experience the result.
They will notice whether the shirt maintains its shape. They will notice whether it provides enough coverage when they sit or move. They will notice whether the sleeves, shoulders and midsection feel like they were designed to work together.
That is why every stage matters.
A better T-shirt is not created by adding more fabric and hoping for the best. It is created by choosing the right material, developing intentional proportions and checking that those decisions survive every step of production.
Made Locally in Montreal
Producing the Bullet Tee with a local manufacturing partner gives ONE BONE a closer connection to the process.
Samples can be reviewed directly. Adjustments can be communicated before production begins. Finished garments return to ONE BONE headquarters for another round of quality control before entering inventory.
That proximity supports the hands-on approach required to maintain a consistent product.
It also means that the Bullet Tee is not only designed around the needs of bigger men—it is made and inspected close to home in Montreal.
From a Roll of Fabric to Your New Favourite Tee
When you put on a Bullet Tee, you are seeing the final result of a process that began long before the shirt appeared online.
Behind it are fabric tests, approved patterns, careful measurements, sample reviews, production standards and multiple rounds of inspection.
Individually, those steps may seem small.
Together, they help create a T-shirt that holds its structure, provides comfortable coverage and delivers the proportions the Bullet Tee was designed to offer.
Because making a great T-shirt is not just about how it looks when it is new.
It is about doing the work required to help it fit and perform the way it should.
Frequently Asked Questions
Where is the ONE BONE Bullet Tee made?
The Bullet Tee is made with a local manufacturing partner in Montreal, Canada. Finished production shipments are delivered to ONE BONE headquarters for final inspection before being received into inventory.
What happens before Bullet Tee production begins?
The fabric is tested for consistency, shrinkage and stability. The factory then creates a pre-production sample, which is measured and reviewed against ONE BONE’s approved specifications before bulk production is authorized.
How is the Bullet Tee checked for quality?
Quality is checked at several stages. The fabric is tested before cutting, the pre-production sample is measured before bulk production and a selection of finished garments is inspected again after arriving at ONE BONE headquarters.
What fabric is used for the Bullet Tee?
The Bullet Tee is made with a textured piqué fabric containing 95% polyester and 5% spandex. It offers four-way stretch while maintaining enough structure to hold without hugging the body.
Why is a pre-production sample important?
A pre-production sample allows the finished fit, measurements, construction and detailing to be reviewed before the factory begins the full production run. Any necessary adjustments can be made before bulk quantities are sewn.
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