This quilted sleeping bag from garbo&friends is crafted in 100% cotton satin and designed as a wearable blanket for gentle comfort. This sleep sack features a hidden front zipper for quick access during late-night diaper changes and a lightly padded interior with a TOG of 2.5 for balanced warmth. This baby sleeping bag is suitable for year-round use in room temperatures between 14°C–20°C (57°F–68°F). Please read the user instruction carefully before use and save for future reference. This product complies with DS/EN 16781-1:2018 safety standard for child sleep bags, offering a premium, safe sleep solution.