• Baby sleeping bag with fleece lining, designed to provide warmth and comfort during autumn and winter • Longer and thicker version, optimized after researching user needs • Double zipper buckle that allows the bag to be separated and used as a stroller cushion • Can be used as a sleeping bag and thermal insulation for strollers outdoors • Five-point safety hole, adjustable in three positions according to the stroller situation, preventing slipping • Made of 300D Oxford fabric, slightly water-repellent, machine washable, wind and water resistant • Compatible with most stroller models, ideal for outings with children in cold seasons