Packaging for Apparel Orders: Polybags, Mailers and Unboxing

The layers of an apparel package

An apparel order is built in layers, and each one has a job:

1. The garment layer: the folded piece, sometimes with a hang tag or tissue, inside a clear polybag with a size and SKU sticker.
2. The shipping layer: a poly mailer, paper mailer or corrugated box that survives the carrier's sorting machines.
3. The presentation layer: tissue wrap, a sticker seal, an insert card, perhaps a sticker or two.
4. The paperwork: a packing slip and return or exchange instructions.

Every layer costs twice: once in materials and again in seconds at the packing bench. At a warehouse that charges for pick and pack, extra steps usually show up as extra fees, so decide which layers your brand needs instead of adding all of them by default.

Polybags: what they do and what to check

A polybag protects a garment from dust, moisture and handling in storage and transit, keeps the fold intact, and carries the label a picker reads to grab the right size without opening anything. Retailers buying wholesale often require shelf-ready, bagged goods.

When you order bags, specify:

• Size: close to the folded garment. A bag much bigger than the fold lets the garment shift and look sloppy.
• Thickness: measured in mils (thousandths of an inch). Thicker bags resist tearing in transit and storage.
• Closure: a self-seal adhesive strip is standard for apparel. Some bags add small vent holes so air escapes when stacked.
• Finish: clear shows the product and the label; frosted looks softer but hides detail.
• Warning text: bags large enough to cover a child's head usually carry a printed suffocation warning, and suppliers sell apparel bags with the warning already printed.

If a retailer or marketplace will receive your goods, get its packaging manual before ordering bags. These manuals commonly set the warning text, bag thickness, barcode placement and how far the bag may extend past the product.

On recycling, most apparel bags are polyethylene film, which many curbside programs do not take; some retailers collect plastic film at drop-off points. Bags with recycled content, or paper and glassine alternatives, suit brands that want less plastic, at the cost of some moisture protection and visibility. Whatever you choose, tell customers plainly how to dispose of it rather than printing vague green claims.

Folding, stickers and the picker's view

Choose one fold and use it for every unit of a style. A consistent fold sized to the bag looks deliberate when a stack is opened, and it makes counting and picking faster. Decide whether the print faces out (good for stores and for checking the right design at a glance) or the neck label does (good for reading the size).

Put the size sticker in the same corner of every bag, with a SKU barcode if your fulfiller scans. Fold hoodies with the hood laid flat so it does not crease into a lump. Where you can, keep a fold line from running straight through a large print, or lay tissue over the print before folding.

For retail stockists, follow their fold and labeling spec exactly. Private label finishing covers neck labels, hang tags and size stickers for retail-ready packing.

Poly mailers vs boxes

Padded mailers sit between the two for small hard items such as pins or patches. Paper mailers appeal to brands avoiding plastic but are less forgiving of rain.

Caps are the classic case for boxes: a structured crown that gets crushed in a mailer arrives creased. Beanies, tees and hoodies travel fine in mailers. If you sell structured caps, keep a cap box size on the shelf even if everything else ships soft.

Package size, dimensional weight and surcharges

Carriers bill the larger of a parcel's actual weight and its dimensional weight, a figure calculated from its volume. A single tee in a box sized for three hoodies pays to ship air. FedEx's own guidance on dimensional weight advises matching the packaging to the item and points to padded or poly mailers as options.

Oversized soft packs carry their own risk. FedEx's 2026 Service Guide lists an additional handling surcharge for packages in soft-sided packs, including poly bags and bubble mailers, that exceed 18 inches on the longest side, 13 inches on the second-longest side or 5 inches in height. A jumbo mailer stuffed with a hoodie bundle can cross those lines. Check the current guide for each carrier you use before ordering large mailers.

The practical answer is a short menu of sizes matched to your real orders: one mailer for a single tee, one for a hoodie or two tees, one for bundles, and a box for caps and gift sets. Shipping zones explained works through the dimensional weight arithmetic with an example.

Unboxing extras worth the pack time

A good unboxing is mostly neatness: a clean fold, a bag without smudges, a mailer that fits. Beyond that, a few extras do most of the work:

• Tissue and a sticker seal. Cheap, quick, and it turns a bag into a wrapped item.
• One insert card. Thanks, care instructions for the decoration, how to exchange a size, where to find you online, and optionally a code for the next order.
• A sticker or small extra that fans actually use.
• Hang tags for pieces that may be given as gifts or sold through stores.

Handwritten notes do not scale past a launch day, and every extra adds time per order. At a 3PL, inserts usually carry a per-order fee. Keep the extras customers notice and photograph, and drop the rest. For gift orders, use a packing slip without prices.

Protecting prints, embroidery and caps

Packaging problems are often decoration problems that show up late:

• Cure before packing. Under-cured plastisol can tack to the bag or to the next shirt, especially when stock is bagged warm and stacked under weight. Let finished goods cool fully first. Screen printing inks explains how each ink cures.
• Store cool and dry. Heat and pressure in a hot storage unit cause the same sticking problem months later.
• Embroidery: fold around stitched areas rather than through them, and do not press heavy stacks onto puff embroidery.
• Caps: store them nested in their boxes or on their crowns, never with weight on top.

Packing bulk cartons for stores, venues and events

Not every shipment goes to one customer. Wholesale orders, tour restocks and event drops leave in cartons, and a carton packed with care saves hours at the other end:

• Pack by SKU. One style, color and size per bundle inside the carton, never loose mixed sizes.
• Label the outside. Design, color and the count of each size on at least two sides, so nobody opens six boxes to find the Larges.
• Include a packing list in the first carton and send a copy ahead by email.
• Follow the buyer's routing guide. Retailers often specify carton size, weight limits, label placement and the documents they need, and some charge back for mistakes.
• For merch tables, pack each carton so it can be unpacked straight onto the display, with sizes grouped the way the table is laid out.

A packaging spec for your fulfiller

Write it down once, attach photos, and send it to whoever packs your orders:

• Fold for each style, with a photo
• Bag size, closure type and where the size and SKU sticker goes
• Which mailer or box for each order profile (one tee, one hoodie, bundle, cap)
• Tissue, seal and insert: which orders get them and in what order they go in
• Packing slip style, and the gift version without prices
• Hang tags: attached or loose, and on which products
• What to do when a material runs out, and who to tell

Useful for: clothing brands, creators, bands.