Product Description Sleeping bags with a TOG value of 2,5 are designed to be used instead of duvets and blankets, depending on the ambient temperature of the house. ; Product Content and Features Product Content: Main Fabric: 100% Cotton Lining: 100% Cotton Filling: 100% Polyester Product Features: Gender: Baby Boy Brand: LCW ECO Fit: Comfortable Fit Length: Standard Product Type: Sleeping Bag Fabric: Combed Cotton. : 100% Cotton Pattern: Printed / Patterned Collar: Crew Neck Sleeve Length: Long Sleeve Thickness: Medium Thickness.