Breathable Pet Reflective Nylon Dog Harness No Pull Adjustable Medium Large Dog Vest Safety Lead Walking Running With Leash New Features: Breathable and comfortable, the liner won't stick hair. Easy to clean. Reflective, suitable for pet dogs going out at summar night. The harness can help to reduce the burden on your pet dog and protect your pet dog's chest. Suitable for small medium or large dogs. Great Gift for your pet dog cat. With pet leash, more convenient and practical. Specification: Size Neck Size Chest Size (dog weight) S 32~40cm 38~46cm (4~7kgs) M 34~45cm 42~52cm (6~10kgs) L 40~52cm 48~60cm (9~15kgs) Material: Nylon Leash Length: about 150cm Leash Width: about 2cm Color: Pink, Green, Blue, Yellow for your choice Included: 1set Pet Dog Harness Set with Leash Note: Only the chest measurement is needed for this product. Please check your pet's chest size and add 2-3cm to the size as the ordering harness size so that your pet will feel comfortable. Thanks. Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may be a little different with the actual color of the item. Thanks for your understanding. Breathable Pet Reflective Nylon Dog Harness No Pull Adjustable Medium Large Dog Vest Safety Lead Walking Running With Leash New Features: Breathable and comfortable, the liner won't stick hair. Easy to clean. Reflective, suitable for pet dogs going out at summar night. The harness can help to reduce the burden on your pet dog and protect your pet dog's chest. Suitable for small medium or large dogs. Great Gift for your pet dog cat. With pet leash, more convenient and practical. Specification: Size Neck Size Chest Size (dog weight) S 32~40cm 38~46cm (4~7kgs) M 34~45cm 42~52cm (6~10kgs) L 40~52cm 48~60cm (9~15kgs) Material: Nylon Leash Length: about 150cm Leash Width: about 2cm Color: Pink, Green, Blue, Yellow for your choice Included: 1set Pet Dog Harness Set with Leash Note: Only the chest measurement is needed for this product. Please check your pet's chest size and add 2-3cm to the size as the ordering harness size so that your pet will feel comfortable. Thanks. Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may be a little different with the actual color of the item. Thanks for your understanding.