This 2.5 tog sleeping bag is just £4.96 from Babies R Us right now.
The reviews on this are good too. Here's what one happy customer thinks about her purchase:
"This is so pretty. My daughter has the matching mobile and they look lovely together. There is loads of room in it and my daughter must be comfortable in it as she sleeps all night!"
This sleeping bag is suitable for babies aged between six and eighteen months old, and the 2.5 tog rating means it can be used all year round, except during very warm summer months.
Do note that this is not available for home delivery but you can reserve one using the link above and select the Click and Collect in store option - which also means no delivery charge. And, Babies R Us will give 50p from the sale of this sleeping bag to Great Ormond Street Hospital Children's Charity.