Make sure young ones stay warm and toasty with our kids’ thermal leggings. Made from a wonderfully soft cotton blend with a cuffed hem to keep them secure and looking smart, these thermal leggings can easily be worn on their own or under their normal clothes as a handy and versatile wardrobe option for cold weather.
You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.
Free returns to select M&S stores.
Hassle-free returns from home. Simply print the returns label, attach it to the top of your parcel and insert the returns note in the parcel. We will automatically deduct the cost of return from your refund.
To print the returns label and return, simply click here.
Free delivery to your nearest store: within 3-4 working days
Standard Delivery: FREE over £50 (normally £3.50); within 3-4 working days.