Dog Elbow Brace Protector Pads Pet Dog Hind Legs Protector Adjustable Dogs Knee Brace Leg Support.The product is shipped based on the color or size of the main image of the product page.:Material: SBR.Item Type: Elbow Dog Sleeve.pattern: plain.Season: All seasons.Target Audience: Dogs.Size: XS/S/M/L.size chartXS size: thigh circumference 17-20cm, joint circumference 11-13cm, leg mouth circumference 7-10CM, leg height 16CM, suitable for weight 5-8KG.Size S: thigh circumference 22-25cm, joint circumference 13-16cm, leg mouth circumference 10-14CM, leg height 20CM, suitable for weight 8.5-14.5KG.Size M: thigh circumference 29-30cm, joint circumference 17-20cm, leg mouth circumference 13-16CM, leg height 25CM, suitable weight 15-22.5KG.Size L: thigh circumference 36-39cm, joint circumference 33-36cm, leg mouth circumference 16-19CM, leg height 30CM, suitable for weight 25-32.5KG.feature:1: Leg support sheaths can treat pain due to injury or surgery.2: Provides support and stability when injured.3: Help them relieve inflammation.4: Helps to treat the loss of stability caused by arthritis.5: Safety reflective strips to provide visibility and safety in the dark.notes:1. Due to manual measurement, please allow 1-3cm difference, please allow 3-5g difference between different colors.2. Due to screen differences, the color may be slightly different from what you expect, please allow.