1. Material: double-sided velvet
2. Size: XS/S/M/L
3. Head circumference: XS is about 19-24 cm, S is about 25-30 cm, M is about 31-36 cm, and L is about 37-35 cm
4. Recommended weight: XS is about 1-1.5 kg, S is about 1.75-2.5 kg, M is about 3-5 kg, and L is about 5-10 kg
5. Weight: about 26 grams/piece
6. Applicable season: all year round
7. Features: unique shape, beautiful and practical, exquisite workmanship, breathable and comfortable, soft fabric, easy to wear, healthy material without odor, durable