KAKOI - Color: Black - Material: I believe it's cotton - Adjustable: With a back strap Thank you for viewing. It's in overall good condition with little use, and no noticeable stains. Please check the photos. If you have any concerns, I can add more photos, so please let me know in the comments (^ ^) I inspect items carefully, but please understand that as a non-professional, I may miss minor scratches or small stains. This is a used item, so please purchase only if you understand. Please refrain from purchasing if you are sensitive to such things. Those seeking a perfect item, please refrain. I will fold it up small and pack it compactly for shipping, so please excuse any creases. Color: Black, White Stains, tears, odors, etc.: None #Supreme #supreme Recommended for those who like it too.