This BEAMS DESIGN harness features a checkered pattern and is made of breathable mesh material for comfortable wear. - Brand: BEAMS DESIGN - Design: Checkered pattern - Color: Navy/White - Material: Mesh - Size: 3S Thank you for looking. I used this for about 4 months during my Toy Poodle puppy's early stages, and it's in good condition. It should fit dogs weighing between 1.5 kg and 2.5 kg. My dog outgrew it when he exceeded 2.7 kg. Thank you for your interest.