increase size images of the cart, and remove product link in the cart

Hi there,

try this CSS to change the image size and hide the product field:

@media(min-width: 769px) {
    .woocommerce-cart table.cart img {
        width: 100px;
    }

    .woocommerce table.shop_table th.product-name,
    .woocommerce table.shop_table td.product-name {
        display: none;
    }
}

Only applies to desktop

Would it be possible to do it for mobile too?

Try using this CSS instead:

.woocommerce-page table.cart .product-thumbnail {
    display: block !important;
}

.woocommerce-page table.cart .product-thumbnail:before {
    content: '';
}

.woocommerce table.shop_table_responsive tr td {
    text-align: left !important;
}

.woocommerce-cart table.cart img {
    width: 100px;
}

.woocommerce table.shop_table th.product-name,
.woocommerce table.shop_table td.product-name {
    display: none;
}