Printed Poly Bags and Zip-Lock Bags for Clothing

Printed poly bags and resealable zip-lock bags for clothing, from clear self-seal garment bags to frosted slider pouches and opaque courier mailers. As a packaging manufacturer supplying fashion brands from Bulgaria, we produce them in PE, PP or OPP film with your logo, warning text and space for barcodes.

Protection between factory and customer

From the end of the sewing line to the customer’s door, a garment is folded, stacked, scanned, picked and shipped many times. A poly bag keeps it clean and dry through every one of those steps and keeps size and barcode information visible. Printed with your logo, it becomes part of the brand experience as well: for many online shoppers a frosted zip bag is the first thing they see when the parcel opens, and a well-made one is kept for travel or storage.

We supply poly bags together with the stickers and barcode labels, hang tags and paper packaging for the same collection, so everything arrives coordinated.

Bag types

Bag	Closure	Typical film	Typical products
Garment poly bag	Open, header or hanger hole	PP or PE, clear	Folded garments, hanging dust covers
Self-seal bag	Adhesive strip under peel-off liner	OPP, crystal-clear	Shirts, T-shirts, knitwear
Zip-lock bag	Press-to-close zip track	PE, clear or frosted	Socks, underwear, accessories
Slider bag	Plastic slider on zip track	PE, frosted or clear	Swimwear, capsule collections, e-commerce
Courier mailer	Permanent adhesive, optional return strip	Co-extruded PE, opaque	Online orders, multiple items

Self-seal bags for the packing table

The packer removes a liner and presses the flap – one movement. That speed is why self-seal OPP bags are standard for folded shirts and knitwear in many warehouses.

Frosted zip and slider bags

Matt frosted film softens the look of the product and feels premium in the hand. Zip-lock bags close by pressing the tracks together; slider bags add a small plastic pull that is easier to open and close repeatedly. Both can have a hanging hole, a stand-up gusset or a handle cut-out.

Courier mailers

Co-extruded film, usually white or grey outside and dark inside, keeps contents private. A second adhesive strip lets customers reuse the mailer for a return.

Films explained

• PE (polyethylene): soft and flexible; the film for zip-lock, slider and mailer bags.
• PP (polypropylene): stiffer with good clarity; often used for garment bags with a header.
• OPP (oriented polypropylene): crisp and very clear; the usual self-seal bag.
• Recycled PE: film with recycled content for brands reducing virgin plastic; it can look slightly less clear, which is rarely noticeable on frosted bags and mailers.

Thickness is chosen for product weight and handling. A light film is enough for a folded T-shirt; a bag meant for repeated opening or a courier mailer needs a thicker, tougher film. We recommend the gauge when we see your product.

Common sizes for clothing

Bags are made to size. These formats are a practical starting point; measurements are width × length, with flaps and zip tracks extra.

Size (mm)	Bag type	Fits
100 × 150	Zip-lock	Spare buttons, small accessories
200 × 250	Zip-lock or slider	Socks, underwear, swimwear
250 × 350	Frosted zip or slider	T-shirts, light knitwear, online orders
300 × 400	Self-seal OPP	Folded shirts, polos
350 × 450	Self-seal or garment bag	Knitwear, trousers, jeans
400 × 500	Mailer	Online orders with several items
600 × 1,000	Dust cover	Hanging garments, outerwear

Printing and markings

• Logo print in one or two colours, including opaque white ink that stands out on frosted and clear film.
• Suffocation warning, expected in many EU markets on bags above a certain size, printed in the languages you need.
• Recycling symbols and film codes.
• Size fields or a clear panel reserved for the warehouse barcode sticker.

Leaving a plain window for the barcode label keeps your logo visible after labelling and makes scanning faster.

Building a light e-commerce pack

A frosted zip bag with your logo, a barcode or seal sticker and a printed hang tag inside give an online order a finished, consistent look at very low weight. For in-store presentation, pair the bags with our paper shopping bags, or wrap garments in tissue paper before they go into the bag.

Practical tips for the packing line

• Size from the folded product: add a few centimetres to the folded width and length so the garment slides in without creasing.
• Fewer sizes, used well: three or four bag sizes usually cover a whole collection and simplify stock control.
• Hanging hole or header: worth adding if bags will be displayed on pegs in retail.
• Return strip on mailers: saves your customers looking for new packaging and keeps returns tidy.
• Consistent print position: place the logo where it stays visible after the barcode sticker is applied.

If you are switching from plain stock bags to printed ones, send us a few of your current bags. We can match their dimensions so your packing tables and cartons need no changes.

How an order runs

1. Send the product dimensions, bag type, quantity per size and your logo.
2. We recommend film and thickness and prepare a digital proof.
3. A physical sample can be made before production.
4. Production typically takes 10–20 working days after approval.
5. Bags are delivered across the EU, packed per size.

What to send

• Folded product dimensions and approximate weight.
• Clear or frosted, and the closure you prefer.
• Logo in vector format and ink colours.
• Languages for warning text and the markets you sell in.
• Quantities per size.

Minimums depend on size and type; zip-lock and slider bags are typically produced from several thousand pieces per size. Get in touch at [email protected], WhatsApp/Viber +359 876 766 050, or via our contact page. Browse all formats on the packaging overview.