Let your little one drift off to sleep in the up and away grobag surrounded by balloons and spend the night floating happily dreaming of faraway lands this grobag has a clever travel opening which allows a 5 point travel harness from car seat or pushchair to pass through enabling you to swap your baby from buggy or car seat to cot without waking themfeatures available in 25 tog and 10 tog warmth ratings available in sizes 0 6 months 6 18 months and 18 36 months quick dry polyester filli