This is single material layer, NOT outdoor sleep bag which has fill in. Yes, it can be used as inner layer of sleep bag to enhance warm and safeguard sleep bag. ——— Mostly used in concern environment, hotel or sleep over as guest. ——- We made by a lot of thick, believe satin materiel, search amazon to read client review to inform how our quality is. keyword: “octorose silky satin”
- Spacy big size made from High Quality Silky Satin Product
- Huge Pillow pocket, long side zipper, overlay on top
- Bring bag, easy folding and arrange
- Hand or Machine wash with cold water
- Why us: A. super strong, material, B. plus size.