13" × 20" flat poly bags in 1 mil LDPE for professional retail packaging of folded dress shirts, button-down shirts, Oxford shirts, and similar medium-format garments. The 13" width accommodates the folded front panel of most men’s dress shirts cleanly, while the 20" length provides ample depth for neatly folded collar-down presentation with a cardboard insert board. A lightweight 1 mil gauge keeps bulk packaging costs low across high-volume dress shirt production and distribution.

Made from 100% virgin LDPE resin, FDA and USDA compliant for food contact applications as well. Can be heat sealed, tied, stapled, or taped. 1000 bags per carton.

• Dimensions: 13 in. W × 20 in. L


• Gauge: 1 mil


• Material: LDPE (Low Density Polyethylene), 100% virgin resin


• Seal: Bottom sealed, open top


• Closure: Heat seal, tie, staple, or tape


• Quantity: 1000 per carton


• Compliance: FDA/USDA compliant

Frequently Asked Questions

Does a standard folded dress shirt fit in a 13x20 bag?

Yes — most men’s dress shirts folded to a standard retail fold with a board measure approximately 12–13 inches wide, making the 13" opening the right fit. The 20" depth provides enough room for the folded length of the shirt plus collar tissue and insert board without bunching. Larger shirts (XXL and above) may require a wider bag.

Is 1 mil thick enough for retail garment packaging?

1 mil is the standard gauge for high-volume retail garment bags. It provides adequate protection from dust, moisture, and handling on a conveyor or retail rack while keeping per-unit material costs low. For garments that may be stored for extended periods or shipped long distances, a 1.5 or 2 mil bag provides additional durability.

Can these bags be used for food packaging?

Yes — the 100% virgin LDPE construction meets FDA and USDA specifications, making these suitable for large food items such as whole chickens, turkey breasts, large produce bundles, and bulk dry goods in addition to apparel use.