Now the retailer has unveiled a new wearable blanket designed specifically with spring in mind; a lightweight, but no less cosy fabric blanket that's perfect for evenings spent in the garden with friends or with a glass of wine to yourself.
The original Teddy Blanket was made from a fleece fabric, whereas this new launch is a stylish striped acrylic to keep you warm but not too hot.
Costing £25 - the same price as the original - it's set to be a hit among customers, with it flying off shelves already.
Available in sizes small and large, it's designed in an oversized fit with a huge pocket on the front for keeping things like your phone, or snacks, easily accessible.
It has an over-the-head design too, so your hands can remain free to sip an Aperol spritz, even on a chilly spring evening.
We love the striped pattern which adds a nautical feel, so if you have no plans to be on a boat anytime soon, you can at least look the part in your garden.
Perfect for staying comfortable when working from home, it's easy to throw on and take off and as it comes in just one colour, it saves any guesswork trying to pick your favourite shade.
It rolls up very neatly too, making it easy to stow away and can be kept in tip top condition by throwing it in the washing machine on a 40 degree cycle.
Set to be another sellout success for M&S, make sure you snap this up and add it to your shopping basket ASAP.