This is fabric cut to the size of a han-eri (detachable collar). I bought a lot of this, but my tastes have changed and I don't think I'll use it, so I'm selling it. The material is unknown. Would also be suitable for handmade crafts? I am listing items in good condition, but they have been in someone's hands once, so please check the condition and understand before purchasing. Color: Black系 (Black-based) Size: Approximately 115cm x 16.5cm It will be folded small and shipped via Yu-packet Post.