DIOR Product Name: Lucky Star Hair Tie .Material: Silk .Size: 6*105 .The Dior silk scarf paired with a hair tie is a must-have item for any outfit! No matter what style you wear, it will look exquisite!!! I also discovered a fantastic effect when worn: it makes your face appear smaller! You can tie it around your neck, letting it sway lightly like a necklace; you can tie it around your wrist, adding a touch of tenderness; you can tie it around your waist, attach it to your bag, or use it in your hair.