For the coldest weather yet, Nest Designs 3.5 TOG baby sleep sack with sleeves is the ultimate in comfort and luxury as your baby sleeps in this wearable blanket throughout the night. This winter sleep sack from the newest collection which is made with 100% organic cotton with Sorona fill and has a 2-way zipper to ensure that diaper changes in this baby sleeping bag are a breeze. Available in sizes six and 18 months.

Features:

• Comes in an adorable "playful otter" print
• Has removable sleeves in case the room does warm up
• 3.5 TOG
• Filled with eco-efficient Sorona® fibres
• Two-way zipper for easy diaper changes
• Protective zipper flap