Flat Compostable Garment Bags for Apparel Packaging
Flat compostable garment bags are simple, non-gusseted clothing bags with a flat sealed bottom and open top. They are commonly used for folded apparel during factory packing, warehousing, export and distribution.
This format may also be described as a flat garment bag, open-top garment bag or non-gusseted apparel bag, depending on the buyer and market.
Custom sizes, thicknesses, film appearance, printing and bulk packing are available for B2B apparel packaging projects.
OEM & Wholesale Supply · Custom Specifications · Certification Support for Applicable Finished-Product Configurations
Standard customized production typically starts from approximately 500 kg per specification or design.
What Is a Flat Compostable Garment Bag?
A flat compostable garment bag is a flexible non-gusseted bag with a simple flat body, normally supplied with an open top for fast garment insertion.
Compared with gusseted or handle-style bags, the flat structure does not include side expansion or an integrated carrying handle.
It is commonly selected for folded products such as:
- T-shirts;
- shirts and blouses;
- underwear;
- knitwear;
- lightweight activewear;
- accessories; and
- other garments packed inside outer cartons or shipping packaging.
The correct size and thickness should be selected according to the folded garment dimensions, product weight and packing workflow.
Why Apparel Factories Use Flat Garment Bags
Flat garment bags are widely used in factory and export packaging because of their simple structure and efficient packing process.
Typical advantages include:
- fast garment insertion;
- no adhesive-closing step;
- easy opening during inspection or repacking;
- efficient use in continuous packing lines;
- simple bulk stacking and carton packing; and
- less structural complexity than gusseted or handle-style bags.
Flat bags are particularly suitable where the garment does not require additional internal volume, a carrying handle or a resealable closure.
Flat vs Gusseted vs Handle Garment Bags
| Garment Bag Style | Structure | Typical Use |
|---|---|---|
| Flat garment bag | Non-gusseted, flat body | Folded T-shirts, underwear, knitwear and general factory packing |
| Gusseted garment bag | Side or bottom expansion | Bulkier or thicker folded garments |
| Self-seal garment bag | Adhesive flap closure | Warehouse, fulfillment and enclosed apparel packing |
| Four-finger handle bag | Integrated die-cut handle | Retail carrying and apparel presentation |
The best structure depends on the folded garment thickness, required internal volume, closure requirement and packing process.
Flat Compostable Garment Bag Specifications
| Item | Custom Options |
|---|---|
| Bag Structure | Flat / non-gusseted |
| Opening | Open top or custom closure |
| Bottom | Flat sealed bottom |
| Dimensions | Custom width and length |
| Thickness | Selected according to garment weight and handling requirements |
| Material | Compostable PBAT / PLA / starch-based formulations |
| Film Appearance | Clear, frosted, tinted or custom where applicable |
| Printing | Logo, barcode, SKU information or custom artwork |
| Ventilation | Optional ventilation holes |
| Packing | Bulk stacks, inner packs and export cartons |
| MOQ | Typically approx. 500 kg per specification or design |
Equivalent bag quantities vary according to dimensions, thickness and finished-bag configuration.
Material, Certification & Finished-Product Scope
Open-top garment bags can be manufactured using PBAT / PLA- and starch-based compostable film formulations.
Compostability certification should be reviewed against the actual finished garment bag specification rather than inferred from the raw material or similarity to another bag category.
Relevant technical standards may include:
- EN 13432
- ASTM D6400
- AS 4736
- AS 5810
Third-party certification programs and conformity marks may include those administered by:
- BPI
- TÜV AUSTRIA
- ABA
- DIN CERTCO
Important TÜV AUSTRIA Scope Notice
ORIZON’s current OK compost INDUSTRIAL and OK compost HOME certificates by TÜV AUSTRIA state the Product Types:
“Bags for collection of biodegradable refuse”
“Shopping bags (check-out bags)”
Open-top garment bags and other apparel packaging bags should not automatically be assumed to fall within these TÜV AUSTRIA certificate scopes.
Certification applicability must be confirmed against the applicable current certificate, product classification and final finished-product specification.
Relevant variables may include:
- material formulation;
- film thickness;
- film colour;
- printing and ink;
- additives;
- ventilation holes; and
- other finished-product components.
Certification or conformity marks should only be used where the applicable finished-product scope and mark-use authorization requirements have been confirmed.
Film Clarity, Printing & Barcode Visibility
Garment packaging often needs to remain easy to identify during warehouse handling and retail distribution.
Film appearance can be adjusted according to the project, including clear, frosted or tinted options where applicable.
For printed bags, buyers should consider:
- logo size and print coverage;
- barcode location;
- SKU information;
- film transparency;
- background contrast; and
- scanner performance.
Where barcode scanning is required, the final printed bag should be reviewed using the intended film color, thickness and artwork before mass production.
When Should Buyers Choose a Flat Garment Bag?
A flat garment bag can be a practical choice when:
- garments are packed in a folded format;
- additional gusset depth is not required;
- the bag is used mainly as inner packaging;
- fast factory packing is important;
- an adhesive closure is unnecessary; or
- the packed garment will be placed inside an outer carton or shipping package.
For thicker garments or applications requiring greater internal volume, a gusseted structure may be more suitable.
For applications requiring a closed bag, a self-adhesive format may be preferred.
Custom Printing & OEM Packaging
Flat compostable garment bags can be customized for OEM and private-label apparel programs.
Available options may include:
- custom bag dimensions;
- custom film thickness;
- transparent, frosted or tinted film;
- logo and artwork printing;
- barcode and SKU printing;
- ventilation holes;
- custom inner packing; and
- export carton configuration.
If you currently use a conventional PE garment bag, the existing specification, drawing or physical sample can also be used as a reference for development.
Compostable Alternative to Conventional Plastic Garment Bags
Conventional PE garment bags are widely used because they are lightweight, transparent and efficient for apparel packing.
Flat compostable garment bags can provide an alternative where a buyer requires a defined compostability specification.
When comparing the two, consider:
- garment protection;
- film thickness;
- clarity;
- storage requirements;
- packing efficiency;
- printing;
- unit cost;
- certification; and
- the intended end-of-life route.
Compostable packaging should not automatically be treated as a universal replacement for conventional plastic. The correct specification depends on the garment, supply chain, target market and available disposal infrastructure.
For a broader comparison, see Compostable vs Plastic Packaging for Clothing Brands.
OEM & Bulk Supply
ORIZON manufactures flat compostable garment bags for apparel factories, clothing brands, distributors and private-label packaging programs.
Custom production can be developed around:
- dimensions;
- thickness;
- film appearance;
- printing;
- packing method; and
- target-market requirements.
Standard customized production typically starts from approximately 500 kg per specification or design. Product-specific trial quantities may differ.
Product Categories
FAQ
A flat compostable garment bag is a non-gusseted flexible bag with a simple flat body and flat sealed bottom. It is commonly supplied with an open top for folded apparel packing.
Flat bags do not have side or bottom expansion. Gusseted bags provide additional internal volume and may be more suitable for bulkier garments.
Yes. Width, length and thickness can be customized according to the folded garment dimensions and packing workflow.
Yes. Custom logo, barcode, SKU information and artwork can be reviewed according to the required printing setup and finished-bag specification.
Yes. They can be used as inner packaging for folded garments placed inside export cartons, provided the bag specification is suitable for the intended packing, handling and storage conditions.
Not automatically.
ORIZON’s current OK compost INDUSTRIAL and OK compost HOME certificates state the Product Types “Bags for collection of biodegradable refuse” and “Shopping bags (check-out bags)”.
Open-top garment bags should therefore be reviewed separately against the applicable current certificate, product classification and final finished-product specification before TÜV certification claims or conformity marks are used.
Standard customized production typically starts from approximately 500 kg per specification or design. Equivalent bag quantities vary by dimensions and thickness.
Custom Flat Compostable Garment Bags
Send us your required size, thickness, printing and quantity for a project review and quotation.
