Please measure your pet's height and weight before placing an order. Reference the size chart on our images. Size S: Total length: 31cm, Height: 22cm, Suitable weight: less than 2.5kg Product weight: 285g Size L: total length: 37cm, height: 25cm, suitable weight: less than 5kg product weight: 334g About our services If you have any questions, please leave a message, we will reply to you within 24 hours and provide you with the best service. If you are satisfied with our products, please give us a positive feedback, we will thank you for your encouragement. Attention: The size may be slightly inaccurate due to different batches of the products. or manual measurements; Color may be slightly different due to monitors. Thank you for your understanding.