Thank you for viewing! This is a crocheted付け襟 (collar). It's great for everyday wear, and its special feel makes it perfect for commemorative photos. Size (approximate): Neck circumference: 38 cm Collar width: 8 cm String length: 25 cm Each piece is made with care. However, as this is a handmade item by a beginner, please understand that there may be slight variations and imperfections. Thank you for your understanding.