1. Size: one size, cap circumference is about 50 cm
2. Weight: about 80 grams
3. Material: lamb cashmere with cotton inside
4. Applicable age: recommended for babies around 1-4 years old
5. Applicable gender: both male and female
6. Applicable season: winter
7. Features: unique shape, soft and breathable, versatile personality, comfortable to wear, safe material, easy to clean, not easy to fade, exquisite workmanship, durable