Description The babystudio sleeping bag range is made from the softest of Cotton (BCI – Better Cotton Initiative) for your baby's delicate skin. Just enough tightness to feel safe like they are being held and touched. The fabric has also enough stretch to ensure the baby is able to stretch out allowing their legs and hips to fall into a "natural frog like" position. Your baby's arms will feel free to move around and fall into their own "natural sleep position". Babystudio sleeping bags and babystudio warmies have been designed as a safe sleep alternative for the child who kicks their blankets off during sleep time. Our range of sleeping bags and warmies help avoid our littlies being wrapped up in the excess material while keeping them snug and warm during their sleeping time. babystudio: providing safe sleeping alternatives to solve those sleeping dilemmas. 3.0 TOG sleeping bag is perfect for those cooler days and nights (for room temperatures between 16 degrees and below) has also been designed with cosy 100% jersey cotton on the inside so your child will only have 100% cotton against their skin. Long padded arms for added warmth during the cool night and days 2-way zip for each access and nappy changing sock neckline zipper cover to protect the neck allows for "starfish" sleep position (as recommended by Hip Dysplasia Institute IHDI) babystudio sleeping bag size suggestion (as a guide) Newborn to 6 months Length of bag approx 68cm for a child up to 78cm Width of bag approx 28cm across the chest Item weight = 0.4Kg 6 months to 18 months Length of bag approx 78cm for a child up to 88cm Width of bag approx 32cm across the chest