If you’ve been loving our best-selling glassine bags in sizes 5.6" x 8.6" and 9.6" x 12.6", we’ve got something new to get excited about: the launch of our Glassine Bags 14.1" x 18.6" — our most spacious option yet. So, if you're looking for large glassine bags or inner packaging options, we've got it right here.
Measured at 14.1" x 18.6", ideal for packing small to medium single t-shirts. Made from wood pulps, they're smooth, slightly glossy paper bags that provide an eco-friendly alternative to plastic garment bags. Ideal for safely securing items before packaging and shipping. Designed to fit seamlessly into our 14.5" x 19" mailers!
Glassine Bags 14.1" x 18.6"
Our largest glassine bag yet is here!
We heard you! The new 14.1" x 18.6" size is designed to comfortably fit small to medium-sized apparel, like single folded t-shirts or similar items. It’s the same smooth, semi-glossy, plastic-free bag you love—just way roomier. Bonus: it fits perfectly into our 14.5" x 19" mailers.
Other things it's great for:
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Boutique clothing: lightweight dresses, scarves, or folded tops
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Sets or bundles: shirt + tote, or tee + cap sets
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Pre-packing for pop-ups: organize sizes or styles ahead of time
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Subscription boxes: as inner sleeves for apparel or accessories
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Custom merch: clean presentation for custom-printed tees or band merch
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Art prints or calendars: A4 or tabloid-sized
- Journaling and stationary kits
Read more on glassine bags here: Glassine Bags 101: Everything You Need to Know
Inner packaging for your your shipping fulfillment
Glassine bags are a great, sleek-looking packaging sleeve alternative.
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Extra protection inside mailers
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Separate items for multi-product orders
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Eco-friendly alternative to poly bags for clothing
Still the same eco-friendly packaging quality
Just like the rest of our glassine range, this size is made from FSC-certified wood pulp, offering a smooth, semi-glossy finish. They’re naturally biodegradable and 100% plastic-free, giving your packaging a sustainable edge without sacrificing function.
💡 Quick comparison: Which glassine bag size do you need?
| Glassine Bag Size | Best For | Price Starts At |
|---|---|---|
| 5.6" x 8.6" | Stickers, postcards, flat stationery | $10.00 USD |
| 9.6" x 12.6" | Notebooks, folded tees, accessories | $12.00 USD |
| 14.1" x 18.6" | Apparel (folded shirts, light garments) | $18.00 USD |
Ready to upgrade your packaging game?
Try the new 14.1" x 18.6" glassine bags—bigger, smoother, and better for the planet.
Go for the 25-pack to test it out—or stock up if you already know it’s the one.
