Description [Size] Please choose the correct size according to the size chart. If your dog is between sizes, please choose a larger size. S(5.5cm L x 5cm W/2.17 L x 1.97 W) ,M(6cm Lx 5.5cm W/2.36 L x 2.17 W), L(7cm L x 6.5cm W/ 2.76 L x 2.56 W), XL (8cm L x 7cm W/3.15 L x 2.76 wide), XXL (9 cm long x 8 cm wide/3.54 inches long x 3.15 inches wide). [Waterproof material] Dog shoes are waterproof, which can keep dog paws comfortable, clean, dry and warm. The upper part of the dog boots is made of mesh material, which is highquality and durable, soft and breathable, and light in weight. Although dog shoes are waterproof, dog boots cannot be used in deep or sand because or fine sand may seep into the sewing needle holes. [Slipresistant soles] The soles made of rubber and PVC are wearresistant and nonslip, so that your dog will not slip when walking in rainy or snowy days. Suitable for indoor and outdoor wear. Provides good traction, and provides a full range of paw protection under dry, wet, hot and cold conditions[Safe and Adjustable] Easy to put on and take off, this dog shoe uses wide slit openings and two adjustable reflective straps to ensure a tight fit. There are reflective strips on the dog shoe leash, so you/others can see that your dog is on the road right away. It can ensure the safety of your dog, especially when you are walking or jogging with him/her on the street at night. It is very suitable for outdoor activities. [Protect the dogs paws] Wear shoes to protect their paws and nails from hot or cold roads, hardwood floors, sharp rocks, broken glass, burrs, sharp thorns, snow, etc. Outdoor rain, snow, muddy roads, it is difficult to distinguish the road conditions, wear shoes to avoid damage to the dogs paws. Product descriptionSize Name: S | Color Name: BlueReflective design: There are reflective strips on dog shoelaces, so you/others can see your dog immediately on the road. It can ensure the safety of your dog, especially when you are walking or jogging with him/her on the street at night. It is very suitable for outdoor activities. Comfortable and durable sole: Wearresistant and sturdy nonslip waterproof sole protects dog paws from debris. Provides good traction under dry, wet, hot and cold conditions and provides allround paw protectionHow to measure1. Put your dogs paw on a piece of white paper. 2. Draw a circle around the paw including the toenails. 3. Measure the maximum width and length according to the circle. 4. Refer to the size chart to select the appropriate size. [Five sizes] S (5.5cm L x 5cm W/2.17 L x 1.97 W), M (6cm Lx 5.5cm W/2.36 L x 2.17 W), L (7cm L x 6.5cm W/ 2.76 Length x 2.56 inches wide), XL (8 cm long x 7 cm wide/3.15 inches long x 2.76 inches wide), XXL (9 cm long x 8 cm wide/3.54 inches long x 3.15 inches wide). Please refer to the size table Choose the right size, if your dog is between sizes, please choose the larger size.