1. Material: polyester
2. Size: One size fits all, about 36 cm in diameter, flexible and can be stretched properly
3. Weight: about 70g/piece
4. Applicable gender: female
5. Applicable season: all year round
6. Processing method: spray
7. Features: unique shape, soft and breathable, comfortable to wear, safe material, no peculiar smell, not easy to pilling, no color fading, easy to clean, durable