Babasac is a 2-in-1 multi tog baby sleeping bag. It has removable inner layers that easily zip out making it both 1.0 tog and 2.5 tog and perfect for use all year. Features a double press stud to the shoulder and a zip which finishes at bottom. Baby sleeping bags prevent the potential danger of overheating by using too much bedding - and of the risk of loose bedding going over baby's head. They also mean babies can't get their feet stuck between cot bars or climb out of their cots - providing a safer sleeping environment all round. Other benefits include preventing the scratching of itchy eczema and generally helping to make the move from a Moses basket to a big cot easier to cope with. Size Guide 0-6 months = Max length: 67cm, Min weight: 3.4kg 6-18 months = Max length: 87cm, Min weight: 7.25kg 18-36 months = Max length: 98cm, Min weight: 10.5kg