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T-Shirt Bags

Nonwoven T-shirt bags Vest carrier bags Supermarket checkout bags Reusable grocery bags

We manufacture nonwoven T-shirt bags (vest carriers) for supermarket checkout, grocery retail, and fresh food distribution. The vest-style handles and expanding side gussets are formed from the same piece of fabric as the bag body, so the bag opens up to hold bulky items and carries 3–8 kg loads through repeated use. Production runs continuously on automated ultrasonic sealing lines, which keeps unit pricing close to single-use plastic at wholesale volumes.

• 100% virgin PP spunbond fabric, 40–90 gsm

• Integrated vest handles, no stitched joints at the carry point

• Expanding side gussets for cartons, produce, and containers

• Thread-free ultrasonic sealed seams

• Screen printing or full-color BOPP gravure lamination

• Custom sizes, gusset depths, and fabric colors

Service & Delivery

OEM & ODM accepted
Free artwork support
Sample available before bulk order

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T-Shirt Bag Specifications at a Glance

Parameter	Details
Material	100% virgin spunbond polypropylene (PP)
Fabric Weight	40–90 gsm (customizable)
Handle	Integrated die-cut vest straps
Structure	Expanding side gussets for added capacity
Sealing	Ultrasonic edge sealing (thread-free)
Printing	Spot-color screen printing / full-color BOPP gravure lamination
Load Capacity	3–8 kg depending on fabric weight; specify in inquiry
Applications	Supermarket checkout, grocery retail, fresh food markets, pharmacies
MOQ	Varies by style and printing; contact us for a project-specific quote
Lead Time	Samples 5–7 days; bulk production 15–20 days

T-Shirt Bag Styles We Make

How T-Shirt Bags Are Produced

The bag body, vest handles, and side gussets of a nonwoven T-shirt bag are formed in one continuous automated process. Ultrasonic sealing fuses the spunbond fibers along the seams without thread, and the handles are die-cut in the same pass. With no manual stitching involved, output stays high and unit cost stays low enough for daily checkout consumption at supermarket scale.

Printing & Branding on T-Shirt Bags

A reusable checkout bag stays in circulation long after the first purchase, so the print quality matters beyond the store. For 1–2 color logos, screen printing is the most cost-effective option. For retail chains that need full-color or edge-to-edge artwork, BOPP gravure lamination prints the design on film first and bonds it to the fabric. The laminated surface wipes clean and keeps the artwork intact through dozens of reuse cycles.

Customization Options for Bulk Orders

Most T-shirt bag orders are custom OEM projects. The following options can be combined freely — tell us which matter most to your use case, and we will build around them.

Option	Available Choices
Size	Custom width × height × side gusset depth
Fabric Weight	40 / 50 / 60 / 70 / 80 / 90 gsm
Fabric Color	Stock masterbatch colors or full-surface printed design
Structure	Vest profile with expanding side gussets (standard)
Finish	Standard spunbond surface or BOPP film lamination

Custom T-Shirt Bag Projects

About Changyuan Nonwoven

We are a nonwoven fabric and bag manufacturer based in Changzhou, China, running a full production line from raw material to finished goods since 2012. Our factory handles fabric extrusion, 7-color gravure printing, lamination, and bag making in-house, serving clients in 20+ countries with a daily output of 200,000 pieces.

Company factory how we work

FAQs

What is the difference between a nonwoven T-shirt bag and a D-cut bag?

A T-shirt bag has vest-style handles and expanding side gussets, so it opens up like a traditional grocery carrier and holds 3–8 kg loads. A D-cut bag has a flat profile with the handle punched into the bag body, which suits lighter, flatter contents such as documents or pharmaceuticals.

How does ultrasonic sealing benefit high-volume retail bags?

Ultrasonic sealing fuses the spunbond fibers at the seams using high-frequency vibration, with no thread and no manual stitching. The process runs continuously on automated lines, keeping output high and unit cost low — the two requirements that matter most for daily checkout consumption.

What load can a heavy-duty vest bag carry?

With 70–90 gsm fabric and ultrasonic sealed seams, a heavy-duty vest bag carries 3–8 kg in normal use, including dense items such as canned goods and bottled liquids. For loads at the upper end of that range, we recommend confirming the specification with a physical sample before bulk order.

Do nonwoven T-shirt bags include side gussets?

Yes. Expanding side gussets are part of the standard vest construction. They fold flat when the bag is empty and open up when loaded, giving the cubic volume needed for bulky cartons and produce.

How do I choose the right fabric weight for grocery checkout?

Match the fabric weight to the heaviest typical load. 40–50 gsm covers light convenience and pharmacy purchases. For standard supermarket baskets, 60–70 gsm is the common specification. Where loads regularly include cans, bottles, or rigid packaging, 80–90 gsm provides the puncture resistance needed.

Are these bags compliant with single-use plastic regulations?

Yes. The bags are made from virgin polypropylene and are built for repeated use, so they serve as a direct reusable replacement where single-use PE bags are restricted or taxed. PP carries recycling code 5 and is recyclable where local collection for this resin exists.

How to Specify T-Shirt Bags for Retail Checkout

Switching from single-use PE bags to reusable nonwoven T-shirt bags is usually driven by plastic bag regulation, but the specification still has to work at the register: the bag must open fast, carry a realistic grocery load, and land at a unit cost the store can absorb or pass on. Fabric weight and gusset depth are the two variables that decide all three.

How the Vest Structure Carries Load

The handles of a T-shirt bag are die-cut as an extension of the bag body — there is no stitched joint at the carry point, so load spreads across the fabric itself instead of concentrating on a seam. With ultrasonic edge sealing closing the sides without thread, the bag routinely carries 3–8 kg of dense goods: cans, bottles, cartons. This is the load profile of a real supermarket basket, which is why the vest format became the default replacement for the banned PE bag.

Fabric Weight Sets Both Load Limit and Unit Price

Checkout programs are typically quoted across these gsm bands:

Fabric Weight	Characteristics	Recommended Use
40–50 gsm	Lightweight and flexible; lowest unit cost	Convenience stores, pharmacy checkout, light retail
60–70 gsm	Balanced strength and unit price	Standard grocery retail and fresh food markets
80–90 gsm	Highest tear and puncture resistance	Heavy supermarket loads, canned goods, hardware

Gussets, Branding, and Wet Conditions

Check gusset depth against the bulkiest item in a typical basket — cereal boxes and produce bags need more expansion room than flat goods. For full-color artwork, or for stores where bags meet rain and condensation, BOPP lamination over the spunbond base adds a waterproof, wipeable surface and keeps the print presentable through repeated use.