1. Breathable and comfortable chest and back2. Material: Sandwich breathable mesh3. I-shaped design, pet anti-strangle protective cover, dispersing the drag force, no pressure on blood vessels, to ensure the comfort and safety of dogs4. Light and breathable fabric, get rid of the dull bondage5. Safety reflective strip, the outline of the light is reversed, visible in the dark6. High quality chrome plated fastener, durable, not easy to fade7. Give the chest strap excellent safety, travel more safe and reliable8. Safe and portable buckle, pets are not easy to break free from the strap9. Specification: S, M, L, XL10. Weight: 0.12kg

http://olla.gr/ht-864-pet-traction-rope-reflective-breathable-dog-chest-strap-vest-size-xl-lake-blue/