Sleep bag in color Charcoal from the brand Kyte. A wearable blanket that gives you peace of mind and helps your baby sleep through the night. In size Large - (weight: 28-42 pounds) This sleep bag is a 1.0 TOG, perfect for 21 to 23 °C or 69 to 73 °F. Exterior: 97% Bamboo Rayon, 3% Spandex Filling: 100% Polyester Highly breathable J-shaped double zipper