One-Band Onbu (Back-Carry) Sling - Black Purchased from a kimono shop approximately 45 years ago and stored at home unused. I'm not familiar with fabrics, but it's likely velvet or velour, a soft and pleasant-feeling fabric. It's a fabric that easily attracts lint and fibers from other clothes, and friction between the fabric surfaces is likely. There is some wear (especially at the seams) and soiling of the fabric. Please purchase only if you understand that this item has been stored at home for a long time. Regarding strength, I tested it with a 10kg load (a backpack) by wrapping it like an onbu sling and carrying it on my back, swaying back and forth, and also by lifting and swaying the backpack with the onbu sling through the backpack straps, but the backpack did not slip off, nor did the onbu sling appear to tear. (*Used for strength confirmation) Length: Approximately 4 meters Width: Approximately 8.5 cm Weight: 300g Thank you for viewing. #OneBand #OnbuSling #ShowaEra #NurserySchool #Traditional