Easy-to-wear, one-touch kimono collar Saga Collar No sewing required, just attach the collar This item is new, unused, and has been stored at home. It's crisp, so it should be easy to attach. The vibrant colors will make a statement. - Product Name: One-touch Kimono Collar - How to Use: Easy to put on - Washing Instructions: Do not machine wash Kasaneri-eri (layered collar), Date-eri (decorative collar) Thank you for looking.