How to change size of a product in "shop"

[Reloger]

Hi, I have a problem, I can not find anywhere a tutorial on how to change the size of the product, for example the “stitch” I can not change it to such a smaller size, the only thing I can do is to make a collection in which it is done as I wanted, however, I wanted to ask if it is possible to do it somehow so that the customer does not have to additionally enter the store and then the collection and only see the product, only I would prefer that the product was in the size as in the collections but not in the collection

[websensepro]

Hi @Reloger ,

1. Go to Online Store -> Theme -> Edit code.
2. Open your theme.liquid file
3. In theme.liquid, paste the below code before </head>

<style>
.product-grid-item img {
    width: 150px; /* Change to your desired width */
    height: auto; /* Maintain aspect ratio */
}
</style>

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Thanks!

[Reloger]

Didn't work ;/