Give kids an extra layer of protection against icy weather with our thermal longjohns for children, made with clever Japanese Heatgen™ technology. As well as being super warm and cosy, these kids’ longjohns are incredibly lightweight and comfortable, and have been made with a touch of added stretch to help kids move easier in them.
35 days to return
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.
How to return
It’s easy to return items to M&S. Simply print the returns label, attach it to the top of your parcel and insert the returns note in the parcel. Drop your parcel at a local post office. We will automatically deduct the cost of return from your refund.
Free returns when you pay with PayPal Learn more
To print the returns label and return, simply click here.
Standard Delivery: FREE over €25 (normally €4 ); 4-6 working days
Tracked Express Delivery: FREE over €75 (normally €6 ); 3-4 working days