Shopify Product Image Size for Ethnic Wear Stores (and How to Fill It)

What Shopify actually says about image size

Shopify publishes its image guidance across a few help pages rather than one. Here is everything it states about product photos, read on its own help centre in October 2026, with the page each line comes from listed under Sources.

Two things in that table deserve a second look. The first is that Shopify contradicts itself on the ceiling: its product media page allows 25 megapixels, while its theme images page stops uploads at 20. Plan for the lower number and neither page can trip you.

The second is that 2048 x 2048 is a recommendation for square images, not a requirement that images be square. Shopify’s pages state no minimum size at all. What they do stress, on two separate pages, is consistency of shape.

Why shape matters more than size

Your collection page is a grid of cards, each showing a product’s main image. When every photo is the same shape, the rows line up. When one saree is portrait, the next is a square supplier photo and the third a landscape WhatsApp forward, the cards go uneven and the page looks like a jumble sale.

Shopify’s own troubleshooting page names inconsistent aspect ratios as the reason a grid shows uneven sizes on mobile, and its fix is to give the images one ratio.

The rule applies to main images only. The extra photos in a product’s gallery, such as the pallu close-up or the blouse back, appear one at a time on the product page and do not sit in the grid. Keeping them the same shape is tidier, but nothing breaks if a detail shot is square.

Square or portrait for a saree: the honest trade-off

A full-length saree photo is taller than it is wide. Put it in a square and one of two things happens. Either the theme crops it to fill the square, which cuts off the head or the hem, or the model shrinks to fit the height and the square fills up with empty background on both sides.

Portrait 3:4, as generated

The same photo, cropped square

Generating at square from the start avoids the crop, because the AI composes the whole model inside the frame. The cost is scale: the woman and the saree occupy the middle of the square, and the pallu motif is smaller on the collection card than it would be in a portrait image of the same width.

Square still has a real case. It is the shape Shopify’s own advice is written around, and if half your stock arrives with square supplier photos you cannot reshoot, square everywhere may be the practical choice.

For a catalogue that is mainly full-length sarees and lehengas, our advice is portrait 3:4. It gives the drape room, and it is the shape Myntra asks for, so your store and your marketplace listings share one look. Whatever you pick, check how your theme displays it, because the grid options depend on the theme you use.

Which shape for which garment

Collections are where the shape rule bites, so decide per collection. Here is how we would set up the common ethnic-wear ones:

If one product lives in two collections, say a kurti set that also appears under festive wear, the stricter collection decides. A portrait photo in a square-card collection gets cropped; a square photo in a portrait collection gets a band of background above and below.

The pixel sizes SareeViz makes, against Shopify’s limits

If you make your product photos with SareeViz, the size is set under AI Instructions by two controls: Aspect Ratio for the shape and Resolution for the sharpness. The Aspect Ratio list shows the exact pixel size next to each shape for the resolution you have picked.

Square at 2K comes out at exactly 2048 x 2048 px, which is Shopify’s recommended size to the pixel. Portrait 3:4 at 2K is 1792 x 2400 px. Here is every size for the shapes a store is likely to use:

Prices are per image before 18% GST, at the rate of the smallest credit pack. “Too big” means over 20 megapixels, the lower of Shopify’s two ceilings.

The table settles most of the decision. 2K is the natural Shopify size: it hits the recommendation for square and gives portrait the same quality. 4K fits in every shape, for stores whose buyers zoom into the weave. 8K is for print and is too big for any Shopify upload.

1K is smaller than Shopify recommends, which matters for one setting in particular. The Optimise for Ecommerce Upload tick locks the output at 1K, portrait 3:4 and JPEG, which is 896 x 1200 px. That suits Meesho and WhatsApp. For your own store, leave it unticked and pick 2K yourself.

Selling on marketplaces too? The presets in our marketplace image guide make each marketplace’s own size, and Myntra’s 1080 x 1440 and Amazon’s 1500 x 2000 are both smaller than Shopify recommends. Make the Shopify set at 2K rather than reusing those files.

File size, format and the DPI myth

Shopify’s file limit is 20 MB, and you only meet it with very large images. A 2K JPEG is nowhere near it. The danger zone is 4K, where a JPEG saved at maximum quality measured 14 to 15 MB on our own saree outputs. We have not measured a 4K PNG, but PNG compresses a photo less than JPEG does, so expect it to be bigger.

SareeViz’s Advanced settings tick, under Resolution, adds a Max file size. At 4K it offers 5 MB or 3 MB, either of which keeps a file well under Shopify’s limit. You do not need it at 2K for Shopify.

On format, Shopify calls PNG the best type for most product images and JPEG the runner-up. For photos of fabric on a model, the difference is invisible at catalogue size, and JPEG files are smaller. Shopify also makes the smaller copies your theme shows, so the size of the file you upload does not decide how fast a buyer’s page loads.

The same Advanced settings offer a DPI of 72, 150 or 300. Ignore it for Shopify. DPI is a label inside the file that printers read; a screen shows pixels, and a 2048 x 2048 image looks identical on your store at any DPI.

Fixing the photos you already have

Most stores do not start from scratch. They have a mix of supplier photos, phone shots and old catalogue images in every shape, and the job is to bring the main images into line.

• Right shape, wrong size. Resize to 2048 x 2048 for square or 1792 x 2400 for portrait.
• Wrong shape, plenty of space around the garment. Crop to the collection’s ratio, keeping the whole garment in frame.
• Wrong shape, garment fills the frame. Cropping will cut the product. Pad the image with background instead, or make a new photo.
• Too small. Enlarging a 600 px supplier photo to 2048 px does not add detail; it adds blur. A small photo is a reason to reshoot, not to resize.

For a photo that only needs a new pixel size, our free image resizer does it in the browser.

Alt text that a saree buyer can use

Alt text is the short description Shopify stores with each image. Screen readers read it aloud to buyers who cannot see the photo, and Shopify’s SEO guidance says search engines use it too, since they cannot look at the picture themselves.

Shopify allows 512 characters and recommends 125 or fewer. Its advice is to describe what is shown in a readable phrase and to use keywords from the page the image sits on. For ethnic wear, that means garment, colour, fabric or weave, and the view:

To add it, open the product in your Shopify admin, click the image to open its preview, then click Add alt text and save. Doing it as you upload takes seconds per image; doing it later for a 300-product catalogue takes an afternoon.

A Shopify photo routine for an ethnic-wear store

Once the shape is decided, making a consistent set is a routine rather than a project. This is the one we would follow with SareeViz for a portrait saree collection:

1. Photograph each saree flat, in daylight, cropped to the fabric. Upload the blouse piece as its own photo if it has its own design.
2. Under AI Instructions, pick 3:4 Portrait and 2K, with Optimise for Ecommerce Upload left unticked. The list shows 1792 x 2400 next to the shape.
3. Set Output Format to JPEG unless you have a reason to keep PNG.
4. Reuse one Model Image and one background across the collection, so the grid looks like one shoot rather than forty.
5. Make the main image a front view, then add a back view or a pallu close-up as gallery images.
6. Name and describe on upload: a file name with the product code, and alt text written as above.

At 2K each image is ₹15 before 18% GST, with no subscription; every pack is on the pricing page. At 4K, for buyers who zoom into the weave, it is ₹20 and the portrait file is 3584 x 4800 px, still inside Shopify’s limits.

The drape itself, including how the pallu and pleats are placed from your flat photo, is covered on our AI saree photography page.

If your store also sells Western wear or accessories, the same rules hold with an easier garment. Our ecommerce product photography page covers dresses, tops and the rest of the catalogue.

Frequently asked questions