1. Material: wool
2. Neck circumference: S is about 20-28 cm, M is about 25-35 cm, there is a 10 cm adjustment rope on the back
3. Weight: S is about 11g/piece, M is about 14g/piece
4. Application: both cats and dogs
5. Production process: manual
6. Features: unique shape, safe material, soft and delicate, comfortable to wear, lace-up style can be adjusted appropriately, easy to wear, not easy to fade, durable