Our diaper backpacks use three families of outer fabric — water-resistant Oxford and water-resistant fabric, high-density nylon, and nylon / polyester blends — with polyester linings where the specification lists one. For a private-label order, choose the fabric by how the bag will be used and cleaned, then confirm it on a sample with your logo.

Which fabric does each bag use?
| Style | Outer fabric | Lining |
|---|---|---|
| YYJB573 Multifunction Diaper Backpack | Water-resistant fabric | — |
| YYXJD570-3 Animal Print Diaper Backpack | Water-resistant fabric | — |
| YYXJD523 Custom Printed Diaper Backpack | Water-resistant Oxford fabric | — |
| YYXJD516 Travel Diaper Backpack | Oxford fabric | — |
| YYXJD303 Cat-Ear Diaper Backpack | High-density nylon | Polyester |
| YYXJD6107 Detachable Pouch Mommy Bag | Nylon / polyester | Polyester |
"—" means the product specification does not list a lining material; ask us for the current build of that style.
How do the fabrics differ in use?
- Water-resistant Oxford and water-resistant fabric: a sturdy everyday choice that sheds spills and wipes clean, and takes printed designs well — which is why our printed styles use it.
- High-density nylon: a smoother, lighter-feeling face; suits a sleeker look.
- Nylon / polyester: a practical mix for everyday carry.
"Water-resistant" means the fabric sheds splashes; it is not a promise that the bag can be submerged. If your market requires specific material test reports, tell us before sampling so we can discuss what applies to your order.
What about the lining?
A polyester lining is easy to wipe out after a leaking bottle or a messy nappy change. When you specify a bag, tell us how parents will clean it — wipe only, or wash — and we recommend a fabric and lining combination and show it on the sample.
How do I specify fabric for a private-label order?
- Choose one of our existing styles that already uses a suitable fabric — this keeps you on the lower entry quantity.
- Add your logo; we show it on a Free Logo Mockup before sampling.
- If you need a different fabric, colour or pocket layout, that becomes a custom build.
Choosing an existing style with your logo starts at MOQ from 50 pcs*, and stock colours can be split within the order. Custom colors and structure available on request (from 500 pcs). Sample 7-15 days, subject to style complexity and confirmed per project; bulk production usually takes 15-30 days, confirmed in your quotation.
For stroller use, see our guide to stroller straps on diaper backpacks. To discuss fabrics for your brand, contact us.
* MOQ and sample lead time vary by product and customization requirements; confirmed with your quotation.