Pasls Help Center
Product images are displayed on your online store to let your customers see what your products look like. The best file type for most product images is JPEG.
The exact way that images appear on your store depends on your online store theme.
Your product images can be any size up to 5760 x 5760 px, or 20 megapixels. Product images need to have a file size smaller than 5 MB to be added to Pasls.
High resolution photos will look more polished and professional to your customers. For square product images, a size of 2048 x 2048 px usually looks best.
The first image for each product is known as the featured, or main, image. The featured image is shown on collection pages, the cart page, the checkout page, and your home page.