1. Material: cotton polyester2. Suitable for the season: all seasons3. XS: The lace length is 15 cm, the lace length is 20 cm, suitable for pets with a neck circumference of 15-20 cm and a weight of about 2 kg4. S: The lace length is 20 cm, the lace length is 20 cm, suitable for pets with a neck circumference of 20-25 cm and a weight of about 3 kg5. M: The lace length is 25 cm, the lace length is 25 cm, suitable for pets with a neck circumference of 25-30 cm and a weight of about 5 kg6. L: The lace length is 30 cm, the lace length is 25 cm, suitable for pets with a neck circumference of 30-35 cm and a weight of about 12.5 kg

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