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Product Instructions:

1. Envelope-style design with equal shoulder and foot width. The upper brim can be tied up to cover the head, preventing heat loss and providing warmth against the cold.
2. The external waterproof fabric has been softened to facilitate cleaning (machine washable), and it effectively prevents moist air from entering when used in the field;
3. High-quality hollow cotton filling provides comfort, softness, and excellent warmth; the side of the sleeping bag is equipped with a high-quality zipper that operates smoothly. When opened, the sleeping bag can be unfolded for use as a quilt or floor mat.

Precautions:
1. To prevent scratches, avoid storing in humid or high-temperature environments for long periods; wash with water at an appropriate temperature.
2. After use in humid areas, it should be unfolded and dried to keep the sleeping bag dry and clean;
3. During outdoor camping, be careful with fire use to ensure the joy and safety of outdoor recreation.