Photo Requirements for Shein and AliExpress Sellers

On fast-fashion and cross-border marketplaces like Shein and AliExpress, the photo does almost all the selling. A shopper scrolls an endless grid of similar products and decides in a fraction of a second whether to tap yours, and in that moment they see only the image, not the title, not the specs, not the reviews. If your main photo loses to its neighbors on cleanliness, angle, or brightness, the listing gets skipped even when your product is better and cheaper. These platforms are mobile-first and volume-driven, so a clean, bright, multi-angle set of images is not a nice-to-have, it is the entry ticket to the feed.

This article gathers the current guidance both platforms share, a clean background on the main image, multiple angles across the gallery, clear size and format rules, explains how their review reads your images, gives a ready checklist, and lists the mistakes that most often get a listing rejected or buried. The goal is practical: prepare your images once, correctly, and replicate that process across the whole catalog instead of reshooting. Because both marketplaces move enormous volumes of similar goods, a consistent, professional image set is what separates a listing that converts from one that drowns in the grid. These platforms are also unforgiving in a specific way: the buyer is often making a low-priced impulse decision on a phone, in a hurry, comparing your tile against a dozen near-identical ones, so you get a fraction of a second and a single small square to make the case. Nail that square and the supporting angles behind it, and you turn a fast scroll into a tap, and a tap into an order that arrives matching its pictures.

Both platforms are built around high-quality product imagery on small mobile screens, so image size has clear guidance. The main principle: the more detail you provide, the better zoom works on the listing. A shopper cannot touch the item, so the ability to zoom in on a stitch, a fabric weave, a clasp, or a print partly replaces inspecting it in a store. A shot that dissolves into pixels on zoom lowers trust even for a good product.

Key size parameters

• AliExpress minimum: the main image should be square with each side at least 800 pixels, which is the threshold that enables zoom. Below that the image displays but zoom is disabled and the shopper cannot inspect detail.
• AliExpress recommended: 1000 by 1000 pixels or larger for a crisp zoom, and higher still for products with fine detail such as jewelry, electronics, or apparel with texture.
• Shein: expects high-resolution, clean studio-style images, typically square and 1000 pixels or more per side, with consistent lighting across the set so the catalog reads as one series.
• Aspect ratio: a square 1:1 frame is the safe default on both platforms and displays cleanly in the mobile grid. Keep the product centered with even margins so the crop always shows it whole.

Why square and high resolution win

Both marketplaces present products in a square mobile grid, so a square source displays without awkward cropping and fills the tile evenly next to competitors. High resolution matters because shoppers on these platforms rely heavily on zoom to judge quality before a low-priced impulse buy, and a sharp zoom that shows real fabric or finish reduces the buyer's hesitation and the later return.

Resolution is not file weight

Do not confuse the two. Resolution is the pixel count, such as 1000 pixels on a side, while weight is the file size in kilobytes or megabytes. You can hold a 1000 pixel image at well under a megabyte, which is ideal: enough detail with a fast load on mobile data. Do not upscale a small original to hit the size threshold, that only smears the existing pixels and the softness shows on zoom. Shoot in the maximum resolution your camera offers using the main lens, keep the item steady to avoid smear, and leave air around the subject so you can crop cleanly to a square.

Why the square grid rewards discipline

Both Shein and AliExpress present products in a dense square grid on a phone screen, and that format quietly dictates how you should shoot. A square source fills the tile edge to edge with no awkward letterboxing, so it looks fuller and more confident next to competitors whose off-ratio images get cropped or padded. Because the tiles are small and the grid is long, the shopper's thumb moves fast and the eye rewards clarity over cleverness: the product large, centered, and unmistakable wins the tap. This is also why consistency across your own catalog pays off so strongly here. When every one of your listings uses the same clean background, the same framing, and the same light, a shopper who taps one of your products and then sees another recognizes it instantly, and that repeated recognition builds the sense of a real brand rather than a random reseller. Cross-border marketplaces are crowded with near-identical goods, so the seller whose grid looks deliberate and uniform stands out from the sea of mismatched, hastily shot listings around them. Shooting square and to a fixed template from the start saves you from re-cropping later and keeps the whole storefront visually aligned. The payoff compounds as the catalog grows: with a fixed square template, adding a new product is a matter of dropping it into the same setup and following the same crop, so a hundredth listing is as clean and consistent as the first, and the shopper never sees the seams.

Background decides how clean and professional a listing looks, and it is the first thing both review and the shopper notice. A busy or cluttered backdrop instantly reads as an amateur snapshot and lowers trust. Both Shein and AliExpress expect a clean background on the main image and reward a full set of angles across the gallery, so understanding the split between the lead photo and the extra shots keeps you compliant while telling the whole story.

The main (first) image

• Use a clean white or light neutral background on the main image so the product stands out and reads cleanly next to every other tile in the grid. Shein in particular expects studio-clean main images.
• Show the product whole and in sharp focus, filling most of the frame with small even margins so nothing is clipped by the square crop.
• Avoid watermarks, store logos, promotional text, price stamps, and collages on the main image. Any graphic over the product on the lead frame is a common rejection cause and reads as spam.
• For apparel, a clean model shot or a flat lay on neutral background is standard, while accessories and goods are typically shown on white.

The additional images: angles that sell

Here you have real room, and multiple angles are what make these listings convert. Both platforms reward a full set: photo one is the clean main shot, photos two and three are front, back, and side views, photo four is a close-up of texture, stitching, or finish, photo five shows scale or the product in use, photo six covers details like clasps, labels, or connectors, and further frames show color variations and packaging. AliExpress typically shows up to six main images per listing plus description images, and Shein expects a consistent multi-angle set, so plan your shots to cover every side.

Show texture, fit, and scale

Cross-border buyers worry most about whether the real item matches the photo, since it ships from far away and a return is costly. A macro of the fabric or finish, a fit shot on a model, and a scale reference remove the most common reasons for a dispute. Keep any text on the extra slides readable on a phone: large font, high contrast, no clutter. Shrink the image to a thumbnail and confirm the message still reads, since nearly all traffic on these platforms is mobile.

When you have a large catalog

If you list hundreds of SKUs and want a uniform clean background without hand-masking each shot, background removal is best done in batches. The free background removal tool on gdefoto clears the backdrop to clean white and brings frames to one consistent look, so the whole catalog reads as one series. Pair it with the free photo compression tool to bring every image to a light, fast weight before upload, which matters on the mobile-heavy traffic both platforms carry.

Model shots, flat lays, and cut-outs

The kind of image that works best depends on what you sell, and these platforms lean heavily toward apparel and accessories. For clothing, a clean model shot on a neutral background is the standard, because buyers need to see fit, drape, and how the garment sits on a body, and Shein in particular expects that studio-clean model look. A flat lay, the garment arranged neatly from above, works as a supporting shot to show the full cut and any pattern, but it rarely sells fit as well as a model does. For accessories, small goods, and homeware, a cut-out on clean white keeps the focus tight and reads crisply in the grid. Whichever you choose for the main image, plan the supporting slides to fill the gaps: a model shot needs a flat detail slide to show fabric and stitching, a white cut-out needs a scale or in-use slide so the buyer grasps real size. The mistake to avoid is a mismatched set, one polished studio model shot followed by a dim phone snap of the same item on a bed, which breaks the series and signals a careless seller. Decide your template, one background, one light, one framing, and hold every listing to it.

The technical parameters of the file matter as much as the content. A wrong format or an oversized file can trigger an upload error before the content ever reaches review, so bring files to the right parameters upfront rather than decoding a cryptic error later.

The difference between formats

• JPEG: the universal choice for final upload, small weight at good quality, fast loading on mobile data, correct display. It suits the vast majority of product photos.
• PNG: use where you need transparency or a razor-clean cut-out edge on white. It weighs more, so keep it for intermediate work rather than every slide.

Why file weight matters most here

Both platforms are overwhelmingly mobile, and much of their traffic is on slower connections across many regions. An overly heavy image loads slowly and part of your shoppers will not wait, scrolling past before your product renders. If a shot comes off the camera at 8 to 12 MB, compress it before upload: modern algorithms strip the excess weight with no visible loss. At the same time, a file crushed to artifacts looks cheap and hides the fabric or finish that sells the item. The sweet spot is roughly 200 KB to 2 MB per image while holding sharpness, and it matters even more when a listing carries many images.

How many images to use in practice

• Minimum is one, but a single-image listing is barely competitive: the shopper gets no answers about angle, texture, or fit and leaves for a fuller listing.
• Optimal is five to eight images plus description images: the clean main shot, front, back, and side angles, a texture close-up, a fit or scale shot, and color variations. Fill the AliExpress main-image slots and add description images to close objections.
• Video lifts trust and cuts returns from mismatched expectations, and on fashion-led platforms a short clip showing fit and movement is one of the strongest conversion tools available.

One note on color space: if the photo is finished in an editor, confirm the export is sRGB, not CMYK. CMYK is a print space, colors shift on screen and the file may not upload. Keep PNG for transparency or complex edges, and choose a good-quality JPEG for the final upload since it is lighter and passes faster on mobile at a comparable look.

Why returns are the hidden cost to design against

On cross-border platforms a return is far more painful than on a domestic marketplace, because the item may have shipped halfway around the world and the logistics of sending it back are slow and expensive for everyone. That reality should shape how you photograph, because the biggest driver of cross-border returns is a gap between what the buyer expected from the photo and what actually arrived. Over-editing is the classic trap: pushing color saturation so a dull fabric looks vivid, smoothing texture so a rough material looks premium, or lighting a garment so a thin fabric looks substantial. Each of those tricks lifts the click and the order, then collapses the moment the parcel is opened, generating a return, a bad review, and a dent in your seller metrics that costs you far more than the honest photo would have. The winning approach is accurate imagery that still looks its best: true color, real texture, honest fit shown on a model, and a scale reference so nobody misjudges size. You want the buyer to open the box and think it looks exactly like the pictures, because that reaction is what earns the five-star review and the repeat order that these high-volume platforms run on.