To help you to choose the correct size, Stanley/Stella has developed a size guide especially for you, to allow you to decide quickly and easily. You will find this guide on each product description page. We have also specified the size of each model to help you to make your choice.
We hope that this information will allow you to best choose the size/style to suit you, in order to avoid returns/exchanges and therefore reduce your ecological footprint. Don't hesitate to contact our Customer Care team for free if you need any advice.