Note, the thermometer is not included with this product. Our baby Arm Warmers are a bolero style jacket, designed to be used over the top of any arms-out sleeping Swaddle, Sleeping Bag, Sleep Suit or Sleep Onesie. If your baby is wearing a sleeveless sleeping bag, you may notice their arms feeling cool during the coldest hours of the night. If this is causing them to wake, a little more warmth on the arms may be needed. The sleeves on the Arm Warmers are rated 1.0 TOG making them suitable as a mid-weight layer, and the foldover cuffs will help keep hands warm too. We recommend the Arm Warmers are only used over a sleeveless sleeping bag, not one with sleeves. This will help your child maintain a comfortable temperature whilst sleeping and ensure they do not overheat. Hot tip – on transeasonal nights when it is warm at bed time but cools down during the course of the night, put your baby to sleep in their sleeping bag as normal, and add the Arm Warmers later in the evening before you go to bed. The position of the Arm Warmers on the body will not interrupt the natural sleeping position for healthy hip joint development. Our Arm Warmers for baby are made with our signature premium GOTS certified jersey cotton with stretch for comfort. Natural fibres are better for sleeping for the simple reason they are breathable, and help your little one regulate their temperature overnight. Our certified fibres are also skin-friendly and sensitive on eczema and dry skin conditions.

Gentle cold wash, Low tumble dry, Moderately Hot Iron, Dry Cleanable.

Something not quite right? You have 21 days from the day you receive it, to send something back. When you purchase Debenhams Deliver+, you will have an extra 14 days on top of our standard 21-day window to initate a return.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.