Imp Baby Woolen Sleeping Bag #02 (W-25) provides superior warmth and comfort for infants during sleep. Crafted from premium wool, this sleeping bag maintains optimal body temperature while allowing breathability to prevent overheating. The W-25 weight rating ensures adequate insulation for moderate to cool climates. Its secure design keeps your baby safely contained throughout the night, eliminating the need for loose blankets. Ideal for parents seeking a reliable, natural fiber solution that combines safety with thermal efficiency for peaceful rest.