Selling on Vinted is straightforward once you've done it a few times, but the packing and posting side trips up a lot of new sellers. Get the packaging right and the whole process takes a couple of minutes per item. Get it wrong and you're looking at oversized parcels that cost more to send, items that arrive creased or damp, or buyers leaving feedback about presentation rather than the item itself.
This guide covers everything you need to know about packing and sending clothes on Vinted, from choosing the right bag size through to printing labels and dropping off your parcel.
What you need before you start selling
A small stock of supplies makes the whole process faster and means you're never caught out when an item sells. The core essentials are mailing bags in a couple of sizes, a roll of tape if you're sending anything in a box, and access to a printer if your parcel is assigned to Royal Mail.
You don't need to overthink this at the start. A pack of medium grey mailing bags covers the majority of single garments, and you can build up additional sizes as you get a feel for what you're selling most.
Choosing the right mailing bag size
Getting the size right matters for two reasons. A bag that's too small won't seal properly and risks the seam splitting. A bag that's too large means more material than necessary and can make the parcel look less neat when it arrives. It can also affect the size category Vinted assigns to the parcel, which has a knock-on effect on postage cost.
Here's a practical guide to sizing by item type:
- T-shirts, light tops, vests: a small mailing bag around 250mm x 350mm
- Shirts, light knitwear, dresses: a medium bag around 305mm x 406mm to 350mm x 450mm
- Jeans, trousers, hoodies and sweatshirts: 350mm x 500mm to 430mm x 560mm
- Coats, jackets and bulky outerwear: 450mm x 600mm or larger
- Multiple items in one parcel: fold everything individually, stack it, measure the stack, and size up rather than forcing items in
Grey mailing bags are the standard choice for clothing on Vinted. They're opaque, lightweight, waterproof, and give a clean, consistent look across everything you send. Most sellers find that keeping two or three sizes in stock covers the vast majority of what they list.
How to fold and pack the item
Folding consistently makes a real difference, both for fit and for how the item looks when it's unwrapped. A few general principles:
Fold garments as flat as possible, pressing out excess air from anything bulky like hoodies or coats before folding. For items prone to creasing, such as shirts or anything in a structured fabric, folding along the seams where possible reduces visible crease lines.
If the buyer has paid for something nicer than a basic tee, a little extra care goes a long way. Folding neatly, and for higher-value items wrapping in tissue paper before bagging, gives a noticeably better unboxing experience without much extra cost or time.
Once folded, place the item in the bag and push it down so it sits flat at the base, with a small amount of space on either side rather than pressing tightly against the seams. This makes sealing easier and reduces stress on the bag's seal.
Sealing the bag properly
Mailing bags have a peel-and-seal adhesive strip under a backing tape. Remove the backing fully, fold the flap down, and run your fingers firmly along the entire length of the seal. A half-sealed bag is one of the most common reasons items arrive with the bag open, particularly if the seal hasn't been pressed down at the edges.
If you're sending something in a box rather than a bag, such as shoes in their original box or anything that needs rigid protection, seal it using the H-tape method: one strip of tape along the centre join of the flaps, and one strip down each side seam, with each strip extending onto the box wall. This is significantly more secure than a single strip across the centre.
Generating and printing your shipping label
Once your item sells, Vinted assigns a courier based on the parcel size and your location, and generates a shipping label or QR code accordingly. What you need to do next depends on which courier you've been assigned.
InPost
InPost shipments use a QR code only, with no printing required. Open the Vinted app, find the sale, and show the QR code at the locker to generate and attach a label on the spot.
Evri
Evri shipments also use a QR code, shown at the ParcelShop counter. Staff scan the code and print the label for you at the point of drop-off, so no home printing is needed.
Royal Mail
Royal Mail is the one courier on Vinted where you need to print the label yourself. Vinted provides a downloadable PDF for Royal Mail shipments, with no QR code alternative. If you don't have access to a printer at home, most Post Office branches and some printing shops can print the PDF for you if you bring it on a phone, USB stick, or by emailing it to yourself.
If you're printing Royal Mail labels regularly, a thermal label printer removes the need to print on A4 and cut or fold the label down. Standard 4x6 inch thermal labels are compatible with Royal Mail's Click and Drop label format and produce a cleaner result than an A4 printout taped to the parcel.
Attaching the label
Once you have your label, whether printed at home, printed at a drop-off point, or generated via QR code, attach it to the largest flat surface of the parcel. For a mailing bag, this is usually the front face. Smooth out any air bubbles under the label, particularly over the barcode area, as a bubbled or creased barcode can fail to scan and cause delays.
Make sure the label is fully visible and not obscured by folds in the bag. If you're using a bag that's slightly too large for the item and it's a bit baggy, smooth it out as much as possible before applying the label so the surface is flat.
Matching your parcel to the declared size
Vinted generates postage based on the size category you select when listing the item, and this needs to match what you actually send. If the parcel you send is noticeably larger or heavier than the size category you declared, it can cause issues at drop-off, with some couriers and Post Office staff checking dimensions against the label.
This is another reason getting the bag size right at the packing stage matters. If you're consistently sending items that feel like they're pushing into a larger size bracket than you declared, it's worth reviewing your sizing when listing future items of a similar type.
Dropping off your parcel
Where you drop off depends on the courier assigned. InPost uses lockers, often located in supermarkets, petrol stations and retail parks, open outside normal shop hours. Evri uses ParcelShop locations, commonly found in convenience stores such as Co-op, Tesco Express and newsagents. Royal Mail uses Post Office branches.
Whichever courier you're using, dropping off promptly after a sale, ideally within a day or two, keeps things moving for the buyer and avoids the sale being cancelled for non-dispatch. If you're not near a drop-off point for your assigned courier, lockers and ParcelShop networks both cover a large number of UK locations, so it's worth checking what's actually nearest to you rather than assuming the obvious option.
Common packing mistakes to avoid
A few things consistently cause problems for new sellers, and they're all easy to avoid once you know what to look for.
Using a bag that's too small for the item, which results in a seal that won't close properly or a seam that splits under pressure during transit. If you're unsure, go up a size rather than forcing an item into a tight bag.
Not removing air from bulky items before folding. Hoodies, coats and thick knitwear all compress significantly if you press the air out before folding, which can be the difference between fitting in a medium bag and needing a large one.
Half-sealing the bag. Running your fingers along the entire seal, particularly at the edges and corners, ensures it's properly closed. A bag that opens slightly in transit can let in moisture or allow the item to fall out.
Forgetting to smooth out the label before applying it. A creased or bubbled barcode can fail to scan, which can delay the parcel in the courier's system.
Sending an item in packaging that doesn't match the declared size. This can cause issues at drop-off and is worth getting right at the listing stage by being realistic about how the item will actually pack down.
Building a simple packing routine
Once you're selling regularly, a consistent routine speeds everything up. Keep your mailing bags, tape and any wrapping materials together in one place. Fold items the same way each time so sizing becomes second nature. Generate and attach labels as soon as a sale comes through, and aim to drop off within a day or two.
For sellers shipping a high volume, buying mailing bags in bulk reduces the cost per parcel considerably compared to buying small packs as needed. Our mailing bags range covers all the common sizes for clothing, with bulk pricing for regular sellers. If you're sending parcels in boxes for items like shoes or bundles, our cardboard boxes and packaging tape cover that side too.
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